29120817609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{5743}}^1$

素因数の和:8062

約数の個数: 48

約数和(自身を含む): 47712421120

約数和(自身を除く): 18591603511

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 2281, 5743, 6843, 17229, 20529, 29653, 43339, 51687, 74659, 88959, 109117, 130017, 223977, 266877, 327351, 390051, 563407, 671931, 982053, 1418521, 1690221, 4255563, 5070663, 12766689, 13099783, 39299349, 117898047, 170297179, 248895877, 510891537, 746687631, 1532674611, 2240062893, 3235646401, 9706939203, 29120817609]

約数ペア:

[(1, 29120817609), (3, 9706939203), (9, 3235646401), (13, 2240062893), (19, 1532674611), (39, 746687631), (57, 510891537), (117, 248895877), (171, 170297179), (247, 117898047), (741, 39299349), (2223, 13099783), (2281, 12766689), (5743, 5070663), (6843, 4255563), (17229, 1690221), (20529, 1418521), (29653, 982053), (43339, 671931), (51687, 563407), (74659, 390051), (88959, 327351), (109117, 266877), (130017, 223977)]