85357987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 101035872

約数和(自身を除く): 15677885

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 4357, 19591, 47927, 56641, 596909, 623051, 6565999, 7759817, 85357987]

約数ペア:

[(1, 85357987), (11, 7759817), (13, 6565999), (137, 623051), (143, 596909), (1507, 56641), (1781, 47927), (4357, 19591)]