30997393

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 36716544

約数和(自身を除く): 5719151

約数列:

[1, 7, 47, 71, 329, 497, 1327, 3337, 9289, 23359, 62369, 94217, 436583, 659519, 4428199, 30997393]

約数ペア:

[(1, 30997393), (7, 4428199), (47, 659519), (71, 436583), (329, 94217), (497, 62369), (1327, 23359), (3337, 9289)]