3107520003

素因数分解:

$3^1\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{67049}}^1$

素因数の和:69266

約数の個数: 16

約数和(自身を含む): 4737484800

約数和(自身を除く): 1629964797

約数列:

[1, 3, 7, 21, 2207, 6621, 15449, 46347, 67049, 201147, 469343, 1408029, 147977143, 443931429, 1035840001, 3107520003]

約数ペア:

[(1, 3107520003), (3, 1035840001), (7, 443931429), (21, 147977143), (2207, 1408029), (6621, 469343), (15449, 201147), (46347, 67049)]