3117653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 4093440

約数和(自身を除く): 975787

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 2131, 14917, 23441, 40489, 164087, 283423, 445379, 3117653]

約数ペア:

[(1, 3117653), (7, 445379), (11, 283423), (19, 164087), (77, 40489), (133, 23441), (209, 14917), (1463, 2131)]