328930561

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 342046800

約数和(自身を除く): 13116239

約数列:

[1, 53, 89, 137, 509, 4717, 7261, 12193, 26977, 45301, 69733, 646229, 2400953, 3695849, 6206237, 328930561]

約数ペア:

[(1, 328930561), (53, 6206237), (89, 3695849), (137, 2400953), (509, 646229), (4717, 69733), (7261, 45301), (12193, 26977)]