69020609

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 82417920

約数和(自身を除く): 13397311

約数列:

[1, 7, 29, 103, 203, 721, 2987, 3301, 20909, 23107, 95729, 340003, 670103, 2380021, 9860087, 69020609]

約数ペア:

[(1, 69020609), (7, 9860087), (29, 2380021), (103, 670103), (203, 340003), (721, 95729), (2987, 23107), (3301, 20909)]