7087171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 9184000

約数和(自身を除く): 2096829

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 4099, 28693, 53287, 77881, 373009, 545167, 1012453, 7087171]

約数ペア:

[(1, 7087171), (7, 1012453), (13, 545167), (19, 373009), (91, 77881), (133, 53287), (247, 28693), (1729, 4099)]