207735723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 339271296

約数和(自身を除く): 131535573

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 333, 423, 481, 611, 1021, 1443, 1739, 1833, 3063, 4329, 5217, 5499, 9189, 13273, 15651, 22607, 37777, 39819, 47987, 67821, 113331, 119457, 143961, 203463, 339993, 431883, 491101, 623831, 1473303, 1775519, 1871493, 4419909, 5326557, 5614479, 15979671, 23081747, 69245241, 207735723]

約数ペア:

[(1, 207735723), (3, 69245241), (9, 23081747), (13, 15979671), (37, 5614479), (39, 5326557), (47, 4419909), (111, 1871493), (117, 1775519), (141, 1473303), (333, 623831), (423, 491101), (481, 431883), (611, 339993), (1021, 203463), (1443, 143961), (1739, 119457), (1833, 113331), (3063, 67821), (4329, 47987), (5217, 39819), (5499, 37777), (9189, 22607), (13273, 15651)]