89242029

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{42557}}^1$

素因数の和:42796

約数の個数: 12

約数和(自身を含む): 129461436

約数和(自身を除く): 40219407

約数列:

[1, 3, 9, 233, 699, 2097, 42557, 127671, 383013, 9915781, 29747343, 89242029]

約数ペア:

[(1, 89242029), (3, 29747343), (9, 9915781), (233, 383013), (699, 127671), (2097, 42557)]