147130269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1777}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 231794304

約数和(自身を除く): 84664035

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 429, 579, 1777, 2123, 2509, 5331, 6369, 7527, 19547, 23101, 27599, 58641, 69303, 82797, 254111, 342961, 762333, 1028883, 3772571, 4458493, 11317713, 13375479, 49043423, 147130269]

約数ペア:

[(1, 147130269), (3, 49043423), (11, 13375479), (13, 11317713), (33, 4458493), (39, 3772571), (143, 1028883), (193, 762333), (429, 342961), (579, 254111), (1777, 82797), (2123, 69303), (2509, 58641), (5331, 27599), (6369, 23101), (7527, 19547)]