21343014

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 62726400

約数和(自身を除く): 41383386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 59, 63, 66, 77, 81, 87, 99, 118, 126, 154, 162, 174, 177, 189, 198, 203, 231, 261, 297, 319, 354, 378, 406, 413, 462, 522, 531, 567, 594, 609, 638, 649, 693, 783, 826, 891, 957, 1062, 1134, 1218, 1239, 1298, 1386, 1566, 1593, 1711, 1782, 1827, 1914, 1947, 2079, 2233, 2349, 2478, 2871, 3186, 3422, 3654, 3717, 3894, 4158, 4466, 4543, 4698, 4779, 5133, 5481, 5742, 5841, 6237, 6699, 7434, 8613, 9086, 9558, 10266, 10962, 11151, 11682, 11977, 12474, 13398, 13629, 15399, 16443, 17226, 17523, 18821, 20097, 22302, 23954, 25839, 27258, 30798, 32886, 33453, 35046, 35931, 37642, 40194, 40887, 46197, 51678, 52569, 56463, 60291, 66906, 71862, 81774, 92394, 105138, 107793, 112926, 120582, 122661, 131747, 138591, 169389, 180873, 215586, 245322, 263494, 277182, 323379, 338778, 361746, 367983, 395241, 508167, 646758, 735966, 790482, 970137, 1016334, 1185723, 1524501, 1940274, 2371446, 3049002, 3557169, 7114338, 10671507, 21343014]

約数ペア:

[(1, 21343014), (2, 10671507), (3, 7114338), (6, 3557169), (7, 3049002), (9, 2371446), (11, 1940274), (14, 1524501), (18, 1185723), (21, 1016334), (22, 970137), (27, 790482), (29, 735966), (33, 646758), (42, 508167), (54, 395241), (58, 367983), (59, 361746), (63, 338778), (66, 323379), (77, 277182), (81, 263494), (87, 245322), (99, 215586), (118, 180873), (126, 169389), (154, 138591), (162, 131747), (174, 122661), (177, 120582), (189, 112926), (198, 107793), (203, 105138), (231, 92394), (261, 81774), (297, 71862), (319, 66906), (354, 60291), (378, 56463), (406, 52569), (413, 51678), (462, 46197), (522, 40887), (531, 40194), (567, 37642), (594, 35931), (609, 35046), (638, 33453), (649, 32886), (693, 30798), (783, 27258), (826, 25839), (891, 23954), (957, 22302), (1062, 20097), (1134, 18821), (1218, 17523), (1239, 17226), (1298, 16443), (1386, 15399), (1566, 13629), (1593, 13398), (1711, 12474), (1782, 11977), (1827, 11682), (1914, 11151), (1947, 10962), (2079, 10266), (2233, 9558), (2349, 9086), (2478, 8613), (2871, 7434), (3186, 6699), (3422, 6237), (3654, 5841), (3717, 5742), (3894, 5481), (4158, 5133), (4466, 4779), (4543, 4698)]