630167097

素因数分解:

$3^1\times 7^2\times {\mathrm{4286851}}^1$

素因数の和:4286868

約数の個数: 12

約数和(自身を含む): 977402256

約数和(自身を除く): 347235159

約数列:

[1, 3, 7, 21, 49, 147, 4286851, 12860553, 30007957, 90023871, 210055699, 630167097]

約数ペア:

[(1, 630167097), (3, 210055699), (7, 90023871), (21, 30007957), (49, 12860553), (147, 4286851)]