9906869

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 12240000

約数和(自身を除く): 2333131

約数列:

[1, 7, 17, 49, 119, 343, 833, 1699, 5831, 11893, 28883, 83251, 202181, 582757, 1415267, 9906869]

約数ペア:

[(1, 9906869), (7, 1415267), (17, 582757), (49, 202181), (119, 83251), (343, 28883), (833, 11893), (1699, 5831)]