128560941

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 191187360

約数和(自身を除く): 62626419

約数列:

[1, 3, 9, 59, 83, 177, 249, 531, 747, 2917, 4897, 8751, 14691, 26253, 44073, 172103, 242111, 516309, 726333, 1548927, 2178999, 14284549, 42853647, 128560941]

約数ペア:

[(1, 128560941), (3, 42853647), (9, 14284549), (59, 2178999), (83, 1548927), (177, 726333), (249, 516309), (531, 242111), (747, 172103), (2917, 44073), (4897, 26253), (8751, 14691)]