66522261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32183}}^1$

素因数の和:32252

約数の個数: 16

約数和(自身を含む): 97324416

約数和(自身を除く): 30802155

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 32183, 96549, 418379, 1255137, 1705699, 5117097, 22174087, 66522261]

約数ペア:

[(1, 66522261), (3, 22174087), (13, 5117097), (39, 1705699), (53, 1255137), (159, 418379), (689, 96549), (2067, 32183)]