631913073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2111}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 944013312

約数和(自身を除く): 312100239

約数列:

[1, 3, 11, 33, 47, 141, 193, 517, 579, 1551, 2111, 2123, 6333, 6369, 9071, 23221, 27213, 69663, 99217, 99781, 297651, 299343, 407423, 1091387, 1222269, 3274161, 4481653, 13444959, 19148881, 57446643, 210637691, 631913073]

約数ペア:

[(1, 631913073), (3, 210637691), (11, 57446643), (33, 19148881), (47, 13444959), (141, 4481653), (193, 3274161), (517, 1222269), (579, 1091387), (1551, 407423), (2111, 299343), (2123, 297651), (6333, 99781), (6369, 99217), (9071, 69663), (23221, 27213)]