5170291

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 6110208

約数和(自身を除く): 939917

約数列:

[1, 7, 71, 101, 103, 497, 707, 721, 7171, 7313, 10403, 50197, 51191, 72821, 738613, 5170291]

約数ペア:

[(1, 5170291), (7, 738613), (71, 72821), (101, 51191), (103, 50197), (497, 10403), (707, 7313), (721, 7171)]