54216617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9767}}^1$

素因数の和:9848

約数の個数: 16

約数和(自身を含む): 67828992

約数和(自身を除く): 13612375

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 9767, 68369, 126971, 595787, 888797, 4170509, 7745231, 54216617]

約数ペア:

[(1, 54216617), (7, 7745231), (13, 4170509), (61, 888797), (91, 595787), (427, 126971), (793, 68369), (5551, 9767)]