531230399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{108881}}^1$

素因数の和:108946

約数の個数: 16

約数和(自身を含む): 658518336

約数和(自身を除く): 127287937

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 108881, 762167, 1850977, 4464121, 12956839, 31248847, 75890057, 531230399]

約数ペア:

[(1, 531230399), (7, 75890057), (17, 31248847), (41, 12956839), (119, 4464121), (287, 1850977), (697, 762167), (4879, 108881)]