207476061

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 301027680

約数和(自身を除く): 93551619

約数列:

[1, 3, 13, 39, 169, 229, 507, 687, 1787, 2977, 5361, 8931, 23231, 38701, 69693, 116103, 302003, 409223, 906009, 1227669, 5319899, 15959697, 69158687, 207476061]

約数ペア:

[(1, 207476061), (3, 69158687), (13, 15959697), (39, 5319899), (169, 1227669), (229, 906009), (507, 409223), (687, 302003), (1787, 116103), (2977, 69693), (5361, 38701), (8931, 23231)]