561661542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{58543}}^1$

素因数の和:58605

約数の個数: 48

約数和(自身を含む): 1342531008

約数和(自身を除く): 780869466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 58543, 117086, 175629, 351258, 526887, 761059, 1053774, 1522118, 2283177, 2400263, 4566354, 4800526, 6849531, 7200789, 13699062, 14401578, 21602367, 31203419, 43204734, 62406838, 93610257, 187220514, 280830771, 561661542]

約数ペア:

[(1, 561661542), (2, 280830771), (3, 187220514), (6, 93610257), (9, 62406838), (13, 43204734), (18, 31203419), (26, 21602367), (39, 14401578), (41, 13699062), (78, 7200789), (82, 6849531), (117, 4800526), (123, 4566354), (234, 2400263), (246, 2283177), (369, 1522118), (533, 1053774), (738, 761059), (1066, 526887), (1599, 351258), (3198, 175629), (4797, 117086), (9594, 58543)]