82795321

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{40927}}^1$

素因数の和:40968

約数の個数: 12

約数和(自身を含む): 100519168

約数和(自身を除く): 17723847

約数列:

[1, 7, 17, 119, 289, 2023, 40927, 286489, 695759, 4870313, 11827903, 82795321]

約数ペア:

[(1, 82795321), (7, 11827903), (17, 4870313), (119, 695759), (289, 286489), (2023, 40927)]