1125189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1790880

約数和(自身を除く): 665691

約数列:

[1, 3, 9, 13, 39, 59, 117, 163, 177, 489, 531, 767, 1467, 2119, 2301, 6357, 6903, 9617, 19071, 28851, 86553, 125021, 375063, 1125189]

約数ペア:

[(1, 1125189), (3, 375063), (9, 125021), (13, 86553), (39, 28851), (59, 19071), (117, 9617), (163, 6903), (177, 6357), (489, 2301), (531, 2119), (767, 1467)]