71560191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10711}}^1$

素因数の和:10862

約数の個数: 16

約数和(自身を含む): 101806848

約数和(自身を除く): 30246657

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 10711, 32133, 182087, 546261, 1403141, 4209423, 23853397, 71560191]

約数ペア:

[(1, 71560191), (3, 23853397), (17, 4209423), (51, 1403141), (131, 546261), (393, 182087), (2227, 32133), (6681, 10711)]