78350129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28837}}^1$

素因数の和:28880

約数の個数: 16

約数和(自身を含む): 96895680

約数和(自身を除く): 18545551

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 28837, 317207, 374881, 547903, 4123691, 6026933, 7122739, 78350129]

約数ペア:

[(1, 78350129), (11, 7122739), (13, 6026933), (19, 4123691), (143, 547903), (209, 374881), (247, 317207), (2717, 28837)]