201387339

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{16417}}^1$

素因数の和:16499

約数の個数: 24

約数和(自身を含む): 307344960

約数和(自身を除く): 105957621

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 16417, 49251, 147753, 476093, 771599, 1428279, 2314797, 4284837, 6944391, 22376371, 67129113, 201387339]

約数ペア:

[(1, 201387339), (3, 67129113), (9, 22376371), (29, 6944391), (47, 4284837), (87, 2314797), (141, 1428279), (261, 771599), (423, 476093), (1363, 147753), (4089, 49251), (12267, 16417)]