40799157

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6247}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 62380032

約数和(自身を除く): 21580875

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6247, 6531, 18741, 43729, 131187, 1942817, 5828451, 13599719, 40799157]

約数ペア:

[(1, 40799157), (3, 13599719), (7, 5828451), (21, 1942817), (311, 131187), (933, 43729), (2177, 18741), (6247, 6531)]