85715071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 98280000

約数和(自身を除く): 12564929

約数列:

[1, 13, 17, 199, 221, 1949, 2587, 3383, 25337, 33133, 43979, 387851, 430729, 5042063, 6593467, 85715071]

約数ペア:

[(1, 85715071), (13, 6593467), (17, 5042063), (199, 430729), (221, 387851), (1949, 43979), (2587, 33133), (3383, 25337)]