408022489

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{5167}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 483724800

約数和(自身を除く): 75702311

約数列:

[1, 7, 29, 203, 389, 2723, 5167, 11281, 36169, 78967, 149843, 1048901, 2009963, 14069741, 58288927, 408022489]

約数ペア:

[(1, 408022489), (7, 58288927), (29, 14069741), (203, 2009963), (389, 1048901), (2723, 149843), (5167, 78967), (11281, 36169)]