23043279

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9221}}^1$

素因数の和:9255

約数の個数: 24

約数和(自身を含む): 37847088

約数和(自身を除く): 14803809

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 9221, 27663, 64547, 156757, 193641, 451829, 470271, 1097299, 1355487, 3291897, 7681093, 23043279]

約数ペア:

[(1, 23043279), (3, 7681093), (7, 3291897), (17, 1355487), (21, 1097299), (49, 470271), (51, 451829), (119, 193641), (147, 156757), (357, 64547), (833, 27663), (2499, 9221)]