160741727

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 171324672

約数和(自身を除く): 10582945

約数列:

[1, 31, 37, 353, 397, 1147, 10943, 12307, 13061, 14689, 140141, 404891, 455359, 4344371, 5185217, 160741727]

約数ペア:

[(1, 160741727), (31, 5185217), (37, 4344371), (353, 455359), (397, 404891), (1147, 140141), (10943, 14689), (12307, 13061)]