64907853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2657}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 91860480

約数和(自身を除く): 26952627

約数列:

[1, 3, 17, 51, 479, 1437, 2657, 7971, 8143, 24429, 45169, 135507, 1272703, 3818109, 21635951, 64907853]

約数ペア:

[(1, 64907853), (3, 21635951), (17, 3818109), (51, 1272703), (479, 135507), (1437, 45169), (2657, 24429), (7971, 8143)]