65332533

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 101837568

約数和(自身を除く): 36505035

約数列:

[1, 3, 7, 21, 49, 147, 223, 669, 1561, 1993, 4683, 5979, 10927, 13951, 32781, 41853, 97657, 292971, 444439, 1333317, 3111073, 9333219, 21777511, 65332533]

約数ペア:

[(1, 65332533), (3, 21777511), (7, 9333219), (21, 3111073), (49, 1333317), (147, 444439), (223, 292971), (669, 97657), (1561, 41853), (1993, 32781), (4683, 13951), (5979, 10927)]