80812927

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 91309680

約数和(自身を除く): 10496753

約数列:

[1, 13, 41, 107, 109, 169, 533, 1391, 1417, 4387, 4469, 6929, 11663, 18083, 18421, 57031, 58097, 151619, 478183, 741403, 755261, 1971047, 6216379, 80812927]

約数ペア:

[(1, 80812927), (13, 6216379), (41, 1971047), (107, 755261), (109, 741403), (169, 478183), (533, 151619), (1391, 58097), (1417, 57031), (4387, 18421), (4469, 18083), (6929, 11663)]