479049888961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{20858183}}^1$

素因数の和:20858400

約数の個数: 16

約数和(自身を含む): 582694228224

約数和(自身を除く): 103644339263

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 20858183, 146007281, 354589111, 2482123777, 4025629319, 28179405233, 68435698423, 479049888961]

約数ペア:

[(1, 479049888961), (7, 68435698423), (17, 28179405233), (119, 4025629319), (193, 2482123777), (1351, 354589111), (3281, 146007281), (22967, 20858183)]