55238953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1789}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 69079680

約数和(自身を除く): 13840727

約数列:

[1, 7, 11, 77, 401, 1789, 2807, 4411, 12523, 19679, 30877, 137753, 717389, 5021723, 7891279, 55238953]

約数ペア:

[(1, 55238953), (7, 7891279), (11, 5021723), (77, 717389), (401, 137753), (1789, 30877), (2807, 19679), (4411, 12523)]