47048157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2467}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 73664864

約数和(自身を除く): 26616707

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 2467, 6357, 7401, 19071, 22203, 32071, 96213, 288639, 402121, 1206363, 3619089, 5227573, 15682719, 47048157]

約数ペア:

[(1, 47048157), (3, 15682719), (9, 5227573), (13, 3619089), (39, 1206363), (117, 402121), (163, 288639), (489, 96213), (1467, 32071), (2119, 22203), (2467, 19071), (6357, 7401)]