70983759

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307289}}^1$

素因数の和:307310

約数の個数: 16

約数和(自身を含む): 117999360

約数和(自身を除く): 47015601

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307289, 921867, 2151023, 3380179, 6453069, 10140537, 23661253, 70983759]

約数ペア:

[(1, 70983759), (3, 23661253), (7, 10140537), (11, 6453069), (21, 3380179), (33, 2151023), (77, 921867), (231, 307289)]