7200339

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 9999360

約数和(自身を除く): 2799021

約数列:

[1, 3, 31, 93, 139, 417, 557, 1671, 4309, 12927, 17267, 51801, 77423, 232269, 2400113, 7200339]

約数ペア:

[(1, 7200339), (3, 2400113), (31, 232269), (93, 77423), (139, 51801), (417, 17267), (557, 12927), (1671, 4309)]