808843

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1002

約数の個数: 12

約数和(自身を含む): 997272

約数和(自身を除く): 188429

約数列:

[1, 7, 17, 49, 119, 833, 971, 6797, 16507, 47579, 115549, 808843]

約数ペア:

[(1, 808843), (7, 115549), (17, 47579), (49, 16507), (119, 6797), (833, 971)]