55256327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 66127872

約数和(自身を除く): 10871545

約数列:

[1, 7, 23, 161, 457, 751, 3199, 5257, 10511, 17273, 73577, 120911, 343207, 2402449, 7893761, 55256327]

約数ペア:

[(1, 55256327), (7, 7893761), (23, 2402449), (161, 343207), (457, 120911), (751, 73577), (3199, 17273), (5257, 10511)]