55331697

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 75566592

約数和(自身を除く): 20234895

約数列:

[1, 3, 61, 137, 183, 411, 2207, 6621, 8357, 25071, 134627, 302359, 403881, 907077, 18443899, 55331697]

約数ペア:

[(1, 55331697), (3, 18443899), (61, 907077), (137, 403881), (183, 302359), (411, 134627), (2207, 25071), (6621, 8357)]