86156621

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{5821}}^1$

素因数の和:5900

約数の個数: 12

約数和(自身を含む): 93163644

約数和(自身を除く): 7007023

約数列:

[1, 19, 41, 361, 779, 5821, 14801, 110599, 238661, 2101381, 4534559, 86156621]

約数ペア:

[(1, 86156621), (19, 4534559), (41, 2101381), (361, 238661), (779, 110599), (5821, 14801)]