57191061

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 77275584

約数和(自身を除く): 20084523

約数列:

[1, 3, 137, 227, 411, 613, 681, 1839, 31099, 83981, 93297, 139151, 251943, 417453, 19063687, 57191061]

約数ペア:

[(1, 57191061), (3, 19063687), (137, 417453), (227, 251943), (411, 139151), (613, 93297), (681, 83981), (1839, 31099)]