64307327

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 76142592

約数和(自身を除く): 11835265

約数列:

[1, 7, 47, 71, 329, 497, 2753, 3337, 19271, 23359, 129391, 195463, 905737, 1368241, 9186761, 64307327]

約数ペア:

[(1, 64307327), (7, 9186761), (47, 1368241), (71, 905737), (329, 195463), (497, 129391), (2753, 23359), (3337, 19271)]