6403033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4176

約数の個数: 16

約数和(自身を含む): 8346240

約数和(自身を除く): 1943207

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 4139, 28973, 53807, 70363, 376649, 492541, 914719, 6403033]

約数ペア:

[(1, 6403033), (7, 914719), (13, 492541), (17, 376649), (91, 70363), (119, 53807), (221, 28973), (1547, 4139)]