64544511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 89492480

約数和(自身を除く): 24947969

約数列:

[1, 3, 31, 93, 139, 417, 4309, 4993, 12927, 14979, 154783, 464349, 694027, 2082081, 21514837, 64544511]

約数ペア:

[(1, 64544511), (3, 21514837), (31, 2082081), (93, 694027), (139, 464349), (417, 154783), (4309, 14979), (4993, 12927)]