78933043

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{659}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 91998720

約数和(自身を除く): 13065677

約数列:

[1, 7, 71, 241, 497, 659, 1687, 4613, 17111, 46789, 119777, 158819, 327523, 1111733, 11276149, 78933043]

約数ペア:

[(1, 78933043), (7, 11276149), (71, 1111733), (241, 327523), (497, 158819), (659, 119777), (1687, 46789), (4613, 17111)]