82123421

素因数分解:

${\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{6221}}^1$

素因数の和:6571

約数の個数: 8

約数和(自身を含む): 84320544

約数和(自身を除く): 2197123

約数列:

[1, 43, 307, 6221, 13201, 267503, 1909847, 82123421]

約数ペア:

[(1, 82123421), (43, 1909847), (307, 267503), (6221, 13201)]