442078973931

素因数分解:

$3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{2713}}^1\times {\mathrm{3631}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 674393479168

約数和(自身を除く): 232314505237

約数列:

[1, 3, 7, 21, 2137, 2713, 3631, 6411, 8139, 10893, 14959, 18991, 25417, 44877, 56973, 76251, 5797681, 7759447, 9850903, 17393043, 23278341, 29552709, 40583767, 54316129, 68956321, 121751301, 162948387, 206868963, 21051379711, 63154139133, 147359657977, 442078973931]

約数ペア:

[(1, 442078973931), (3, 147359657977), (7, 63154139133), (21, 21051379711), (2137, 206868963), (2713, 162948387), (3631, 121751301), (6411, 68956321), (8139, 54316129), (10893, 40583767), (14959, 29552709), (18991, 23278341), (25417, 17393043), (44877, 9850903), (56973, 7759447), (76251, 5797681)]