156987483309

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{62971313}}^1$

素因数の和:62971596

約数の個数: 12

約数和(自身を含む): 227578328796

約数和(自身を除く): 70590845487

約数列:

[1, 3, 9, 277, 831, 2493, 62971313, 188913939, 566741817, 17443053701, 52329161103, 156987483309]

約数ペア:

[(1, 156987483309), (3, 52329161103), (9, 17443053701), (277, 566741817), (831, 188913939), (2493, 62971313)]