748606443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{146527}}^1$

素因数の和:146674

約数の個数: 16

約数和(自身を含む): 1083134976

約数和(自身を除く): 334528533

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 146527, 439581, 1904851, 5714553, 19195037, 57585111, 249535481, 748606443]

約数ペア:

[(1, 748606443), (3, 249535481), (13, 57585111), (39, 19195037), (131, 5714553), (393, 1904851), (1703, 439581), (5109, 146527)]