817492481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 967292928

約数和(自身を除く): 149800447

約数列:

[1, 13, 17, 41, 83, 221, 533, 697, 1079, 1087, 1411, 3403, 9061, 14131, 18343, 18479, 44239, 44567, 57851, 90221, 240227, 579371, 752063, 757639, 1172873, 1533757, 3699061, 9849307, 19938841, 48087793, 62884037, 817492481]

約数ペア:

[(1, 817492481), (13, 62884037), (17, 48087793), (41, 19938841), (83, 9849307), (221, 3699061), (533, 1533757), (697, 1172873), (1079, 757639), (1087, 752063), (1411, 579371), (3403, 240227), (9061, 90221), (14131, 57851), (18343, 44567), (18479, 44239)]