85264257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9547}}^1$

素因数の和:9792

約数の個数: 16

約数和(自身を含む): 122978240

約数和(自身を除く): 37713983

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 9547, 28641, 124111, 372333, 2186263, 6558789, 28421419, 85264257]

約数ペア:

[(1, 85264257), (3, 28421419), (13, 6558789), (39, 2186263), (229, 372333), (687, 124111), (2977, 28641), (8931, 9547)]