73151939

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 85662720

約数和(自身を除く): 12510781

約数列:

[1, 7, 71, 103, 497, 721, 1429, 7313, 10003, 51191, 101459, 147187, 710213, 1030309, 10450277, 73151939]

約数ペア:

[(1, 73151939), (7, 10450277), (71, 1030309), (103, 710213), (497, 147187), (721, 101459), (1429, 51191), (7313, 10003)]