5550279

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 9119088

約数和(自身を除く): 3568809

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2221, 2499, 6663, 15547, 37757, 46641, 108829, 113271, 264299, 326487, 792897, 1850093, 5550279]

約数ペア:

[(1, 5550279), (3, 1850093), (7, 792897), (17, 326487), (21, 264299), (49, 113271), (51, 108829), (119, 46641), (147, 37757), (357, 15547), (833, 6663), (2221, 2499)]