80053441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 92495520

約数和(自身を除く): 12442079

約数列:

[1, 13, 19, 107, 169, 233, 247, 1391, 2033, 3029, 3211, 4427, 18083, 24931, 26429, 39377, 57551, 324103, 343577, 473689, 748163, 4213339, 6157957, 80053441]

約数ペア:

[(1, 80053441), (13, 6157957), (19, 4213339), (107, 748163), (169, 473689), (233, 343577), (247, 324103), (1391, 57551), (2033, 39377), (3029, 26429), (3211, 24931), (4427, 18083)]