421342681

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{18523}}^1$

素因数の和:18612

約数の個数: 12

約数和(自身を含む): 450725968

約数和(自身を除く): 29383287

約数列:

[1, 23, 43, 529, 989, 18523, 22747, 426029, 796489, 9798667, 18319247, 421342681]

約数ペア:

[(1, 421342681), (23, 18319247), (43, 9798667), (529, 796489), (989, 426029), (18523, 22747)]