1630891659

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{23899}}^1$

素因数の和:23991

約数の個数: 24

約数和(自身を含む): 2326139200

約数和(自身を除く): 695247541

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1587, 2967, 22747, 23899, 68241, 71697, 549677, 1027657, 1649031, 3082971, 12642571, 23636111, 37927713, 70908333, 543630553, 1630891659]

約数ペア:

[(1, 1630891659), (3, 543630553), (23, 70908333), (43, 37927713), (69, 23636111), (129, 12642571), (529, 3082971), (989, 1649031), (1587, 1027657), (2967, 549677), (22747, 71697), (23899, 68241)]