15903990817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1\times {\mathrm{31267}}^1$

素因数の和:34848

約数の個数: 16

約数和(自身を含む): 18690259392

約数和(自身を除く): 2786268575

約数列:

[1, 11, 13, 143, 3557, 31267, 39127, 46241, 343937, 406471, 508651, 4471181, 111216719, 1223383909, 1445817347, 15903990817]

約数ペア:

[(1, 15903990817), (11, 1445817347), (13, 1223383909), (143, 111216719), (3557, 4471181), (31267, 508651), (39127, 406471), (46241, 343937)]