3018379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 791861

約数列:

[1, 7, 13, 41, 91, 287, 533, 809, 3731, 5663, 10517, 33169, 73619, 232183, 431197, 3018379]

約数ペア:

[(1, 3018379), (7, 431197), (13, 232183), (41, 73619), (91, 33169), (287, 10517), (533, 5663), (809, 3731)]