421818907

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 443232000

約数和(自身を除く): 21413093

約数列:

[1, 37, 59, 199, 971, 2183, 7363, 11741, 35927, 57289, 193229, 434417, 2119693, 7149473, 11400511, 421818907]

約数ペア:

[(1, 421818907), (37, 11400511), (59, 7149473), (199, 2119693), (971, 434417), (2183, 193229), (7363, 57289), (11741, 35927)]