158328571

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 165758976

約数和(自身を除く): 7430405

約数列:

[1, 47, 67, 137, 367, 3149, 6439, 9179, 17249, 24589, 50279, 431413, 1155683, 2363113, 3368693, 158328571]

約数ペア:

[(1, 158328571), (47, 3368693), (67, 2363113), (137, 1155683), (367, 431413), (3149, 50279), (6439, 24589), (9179, 17249)]