1957059

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 3123120

約数和(自身を除く): 1166061

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 389, 559, 1167, 1677, 3501, 5031, 5057, 15171, 16727, 45513, 50181, 150543, 217451, 652353, 1957059]

約数ペア:

[(1, 1957059), (3, 652353), (9, 217451), (13, 150543), (39, 50181), (43, 45513), (117, 16727), (129, 15171), (387, 5057), (389, 5031), (559, 3501), (1167, 1677)]