39293317

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 45902592

約数和(自身を除く): 6609275

約数列:

[1, 7, 71, 173, 457, 497, 1211, 3199, 12283, 32447, 79061, 85981, 227129, 553427, 5613331, 39293317]

約数ペア:

[(1, 39293317), (7, 5613331), (71, 553427), (173, 227129), (457, 85981), (497, 79061), (1211, 32447), (3199, 12283)]