921036347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{134399}}^1$

素因数の和:134506

約数の個数: 16

約数和(自身を含む): 1161216000

約数和(自身を除く): 240179653

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 134399, 940793, 1478389, 10348723, 11961511, 83730577, 131576621, 921036347]

約数ペア:

[(1, 921036347), (7, 131576621), (11, 83730577), (77, 11961511), (89, 10348723), (623, 1478389), (979, 940793), (6853, 134399)]