308972027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{3727}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 380792832

約数和(自身を除く): 71820805

約数列:

[1, 7, 13, 91, 911, 3727, 6377, 11843, 26089, 48451, 82901, 339157, 3395297, 23767079, 44138861, 308972027]

約数ペア:

[(1, 308972027), (7, 44138861), (13, 23767079), (91, 3395297), (911, 339157), (3727, 82901), (6377, 48451), (11843, 26089)]