86959431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3851}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 136006416

約数和(自身を除く): 49046985

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 3851, 7527, 11553, 22581, 34659, 50063, 150189, 450567, 743243, 2229729, 6689187, 9662159, 28986477, 86959431]

約数ペア:

[(1, 86959431), (3, 28986477), (9, 9662159), (13, 6689187), (39, 2229729), (117, 743243), (193, 450567), (579, 150189), (1737, 50063), (2509, 34659), (3851, 22581), (7527, 11553)]