235661391

素因数分解:

$3^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{3373}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 389494560

約数和(自身を除く): 153833169

約数列:

[1, 3, 7, 9, 21, 63, 1109, 3327, 3373, 7763, 9981, 10119, 23289, 23611, 30357, 69867, 70833, 212499, 3740657, 11221971, 26184599, 33665913, 78553797, 235661391]

約数ペア:

[(1, 235661391), (3, 78553797), (7, 33665913), (9, 26184599), (21, 11221971), (63, 3740657), (1109, 212499), (3327, 70833), (3373, 69867), (7763, 30357), (9981, 23611), (10119, 23289)]