53377246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{120763}}^1$

素因数の和:120795

約数の個数: 16

約数和(自身を含む): 91297584

約数和(自身を除く): 37920338

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 120763, 241526, 1569919, 2052971, 3139838, 4105942, 26688623, 53377246]

約数ペア:

[(1, 53377246), (2, 26688623), (13, 4105942), (17, 3139838), (26, 2052971), (34, 1569919), (221, 241526), (442, 120763)]