1789359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 2897664

約数和(自身を除く): 1108305

約数列:

[1, 3, 11, 13, 33, 39, 43, 97, 129, 143, 291, 429, 473, 559, 1067, 1261, 1419, 1677, 3201, 3783, 4171, 6149, 12513, 13871, 18447, 41613, 45881, 54223, 137643, 162669, 596453, 1789359]

約数ペア:

[(1, 1789359), (3, 596453), (11, 162669), (13, 137643), (33, 54223), (39, 45881), (43, 41613), (97, 18447), (129, 13871), (143, 12513), (291, 6149), (429, 4171), (473, 3783), (559, 3201), (1067, 1677), (1261, 1419)]