68223441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{941}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 107614080

約数和(自身を除く): 39390639

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 941, 1859, 2197, 2823, 5577, 6591, 10351, 12233, 24167, 31053, 36699, 72501, 134563, 159029, 403689, 477087, 1749319, 2067377, 5247957, 6202131, 22741147, 68223441]

約数ペア:

[(1, 68223441), (3, 22741147), (11, 6202131), (13, 5247957), (33, 2067377), (39, 1749319), (143, 477087), (169, 403689), (429, 159029), (507, 134563), (941, 72501), (1859, 36699), (2197, 31053), (2823, 24167), (5577, 12233), (6591, 10351)]