53513586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 147891744

約数和(自身を除く): 94378158

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 49, 51, 63, 83, 86, 98, 102, 119, 126, 129, 147, 153, 166, 238, 249, 258, 294, 301, 306, 357, 387, 441, 498, 581, 602, 714, 731, 747, 774, 833, 882, 903, 1071, 1162, 1411, 1462, 1494, 1666, 1743, 1806, 2107, 2142, 2193, 2499, 2709, 2822, 3486, 3569, 4067, 4214, 4233, 4386, 4998, 5117, 5229, 5418, 6321, 6579, 7138, 7497, 8134, 8466, 9877, 10234, 10458, 10707, 12201, 12642, 12699, 13158, 14994, 15351, 18963, 19754, 21414, 24402, 24983, 25398, 29631, 30702, 32121, 35819, 36603, 37926, 46053, 49966, 59262, 60673, 64242, 69139, 71638, 73206, 74949, 88893, 92106, 107457, 121346, 138278, 149898, 174881, 177786, 182019, 207417, 214914, 224847, 322371, 349762, 364038, 414834, 424711, 449694, 524643, 546057, 622251, 644742, 849422, 1049286, 1092114, 1244502, 1274133, 1573929, 2548266, 2972977, 3147858, 3822399, 5945954, 7644798, 8918931, 17837862, 26756793, 53513586]

約数ペア:

[(1, 53513586), (2, 26756793), (3, 17837862), (6, 8918931), (7, 7644798), (9, 5945954), (14, 3822399), (17, 3147858), (18, 2972977), (21, 2548266), (34, 1573929), (42, 1274133), (43, 1244502), (49, 1092114), (51, 1049286), (63, 849422), (83, 644742), (86, 622251), (98, 546057), (102, 524643), (119, 449694), (126, 424711), (129, 414834), (147, 364038), (153, 349762), (166, 322371), (238, 224847), (249, 214914), (258, 207417), (294, 182019), (301, 177786), (306, 174881), (357, 149898), (387, 138278), (441, 121346), (498, 107457), (581, 92106), (602, 88893), (714, 74949), (731, 73206), (747, 71638), (774, 69139), (833, 64242), (882, 60673), (903, 59262), (1071, 49966), (1162, 46053), (1411, 37926), (1462, 36603), (1494, 35819), (1666, 32121), (1743, 30702), (1806, 29631), (2107, 25398), (2142, 24983), (2193, 24402), (2499, 21414), (2709, 19754), (2822, 18963), (3486, 15351), (3569, 14994), (4067, 13158), (4214, 12699), (4233, 12642), (4386, 12201), (4998, 10707), (5117, 10458), (5229, 10234), (5418, 9877), (6321, 8466), (6579, 8134), (7138, 7497)]