31333302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 95606784

約数和(自身を除く): 64273482

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 47, 63, 66, 74, 77, 78, 91, 94, 99, 111, 117, 126, 141, 143, 154, 182, 198, 222, 231, 234, 259, 273, 282, 286, 329, 333, 407, 423, 429, 462, 481, 517, 518, 546, 611, 658, 666, 693, 777, 814, 819, 846, 858, 962, 987, 1001, 1034, 1221, 1222, 1287, 1386, 1443, 1551, 1554, 1638, 1739, 1833, 1974, 2002, 2331, 2442, 2574, 2849, 2886, 2961, 3003, 3102, 3367, 3478, 3619, 3663, 3666, 4277, 4329, 4653, 4662, 5217, 5291, 5499, 5698, 5922, 6006, 6721, 6734, 7238, 7326, 8547, 8554, 8658, 9009, 9306, 10101, 10434, 10582, 10857, 10998, 12173, 12831, 13442, 15651, 15873, 17094, 18018, 19129, 20163, 20202, 21714, 22607, 24346, 25641, 25662, 30303, 31302, 31746, 32571, 36519, 37037, 38258, 38493, 40326, 45214, 47047, 47619, 51282, 57387, 60489, 60606, 65142, 67821, 73038, 74074, 76986, 94094, 95238, 109557, 111111, 114774, 120978, 133903, 135642, 141141, 158249, 172161, 203463, 219114, 222222, 248677, 267806, 282282, 316498, 333333, 344322, 401709, 406926, 423423, 474747, 497354, 666666, 746031, 803418, 846846, 949494, 1205127, 1424241, 1492062, 1740739, 2238093, 2410254, 2848482, 3481478, 4476186, 5222217, 10444434, 15666651, 31333302]

約数ペア:

[(1, 31333302), (2, 15666651), (3, 10444434), (6, 5222217), (7, 4476186), (9, 3481478), (11, 2848482), (13, 2410254), (14, 2238093), (18, 1740739), (21, 1492062), (22, 1424241), (26, 1205127), (33, 949494), (37, 846846), (39, 803418), (42, 746031), (47, 666666), (63, 497354), (66, 474747), (74, 423423), (77, 406926), (78, 401709), (91, 344322), (94, 333333), (99, 316498), (111, 282282), (117, 267806), (126, 248677), (141, 222222), (143, 219114), (154, 203463), (182, 172161), (198, 158249), (222, 141141), (231, 135642), (234, 133903), (259, 120978), (273, 114774), (282, 111111), (286, 109557), (329, 95238), (333, 94094), (407, 76986), (423, 74074), (429, 73038), (462, 67821), (481, 65142), (517, 60606), (518, 60489), (546, 57387), (611, 51282), (658, 47619), (666, 47047), (693, 45214), (777, 40326), (814, 38493), (819, 38258), (846, 37037), (858, 36519), (962, 32571), (987, 31746), (1001, 31302), (1034, 30303), (1221, 25662), (1222, 25641), (1287, 24346), (1386, 22607), (1443, 21714), (1551, 20202), (1554, 20163), (1638, 19129), (1739, 18018), (1833, 17094), (1974, 15873), (2002, 15651), (2331, 13442), (2442, 12831), (2574, 12173), (2849, 10998), (2886, 10857), (2961, 10582), (3003, 10434), (3102, 10101), (3367, 9306), (3478, 9009), (3619, 8658), (3663, 8554), (3666, 8547), (4277, 7326), (4329, 7238), (4653, 6734), (4662, 6721), (5217, 6006), (5291, 5922), (5499, 5698)]