85353471

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22963}}^1$

素因数の和:23035

約数の個数: 24

約数和(自身を含む): 143295360

約数和(自身を除く): 57941889

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 22963, 68889, 160741, 206667, 482223, 1354817, 1446669, 4064451, 9483719, 12193353, 28451157, 85353471]

約数ペア:

[(1, 85353471), (3, 28451157), (7, 12193353), (9, 9483719), (21, 4064451), (59, 1446669), (63, 1354817), (177, 482223), (413, 206667), (531, 160741), (1239, 68889), (3717, 22963)]