28643411

素因数分解:

${\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2971}}^1$

素因数の和:3313

約数の個数: 8

約数和(自身を含む): 29672448

約数和(自身を除く): 1029037

約数列:

[1, 31, 311, 2971, 9641, 92101, 923981, 28643411]

約数ペア:

[(1, 28643411), (31, 923981), (311, 92101), (2971, 9641)]