8181381121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{89603}}^1$

素因数の和:89792

約数の個数: 16

約数和(自身を含む): 8941762368

約数和(自身を除く): 760381247

約数列:

[1, 17, 41, 131, 697, 2227, 5371, 89603, 91307, 1523251, 3673723, 11737993, 62453291, 199545881, 481257713, 8181381121]

約数ペア:

[(1, 8181381121), (17, 481257713), (41, 199545881), (131, 62453291), (697, 11737993), (2227, 3673723), (5371, 1523251), (89603, 91307)]