3900008161

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{6967}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 4490736640

約数和(自身を除く): 590728479

約数列:

[1, 7, 211, 379, 1477, 2653, 6967, 48769, 79969, 559783, 1470037, 2640493, 10290259, 18483451, 557144023, 3900008161]

約数ペア:

[(1, 3900008161), (7, 557144023), (211, 18483451), (379, 10290259), (1477, 2640493), (2653, 1470037), (6967, 559783), (48769, 79969)]