793221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 1272096

約数和(自身を除く): 478875

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 1849, 5547, 6149, 18447, 20339, 24037, 61017, 72111, 264407, 793221]

約数ペア:

[(1, 793221), (3, 264407), (11, 72111), (13, 61017), (33, 24037), (39, 20339), (43, 18447), (129, 6149), (143, 5547), (429, 1849), (473, 1677), (559, 1419)]