64372754159

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{2207}}^1\times {\mathrm{10391}}^1$

素因数の和:13006

約数の個数: 16

約数和(自身を含む): 73792843776

約数和(自身を除く): 9420089617

約数列:

[1, 7, 401, 2207, 2807, 10391, 15449, 72737, 885007, 4166791, 6195049, 22932937, 29167537, 160530559, 9196107737, 64372754159]

約数ペア:

[(1, 64372754159), (7, 9196107737), (401, 160530559), (2207, 29167537), (2807, 22932937), (10391, 6195049), (15449, 4166791), (72737, 885007)]