17967564797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1\times {\mathrm{35531}}^1$

素因数の和:41108

約数の個数: 16

約数和(自身を含む): 22118527872

約数和(自身を除く): 4150963075

約数列:

[1, 7, 13, 91, 5557, 35531, 38899, 72241, 248717, 461903, 505687, 3233321, 197445767, 1382120369, 2566794971, 17967564797]

約数ペア:

[(1, 17967564797), (7, 2566794971), (13, 1382120369), (91, 197445767), (5557, 3233321), (35531, 505687), (38899, 461903), (72241, 248717)]