31963789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 5957171

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 2089, 15301, 22979, 27157, 223523, 298727, 2458753, 2905799, 31963789]

約数ペア:

[(1, 31963789), (11, 2905799), (13, 2458753), (107, 298727), (143, 223523), (1177, 27157), (1391, 22979), (2089, 15301)]