51177849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2887}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 72084480

約数和(自身を除く): 20906631

約数列:

[1, 3, 19, 57, 311, 933, 2887, 5909, 8661, 17727, 54853, 164559, 897857, 2693571, 17059283, 51177849]

約数ペア:

[(1, 51177849), (3, 17059283), (19, 2693571), (57, 897857), (311, 164559), (933, 54853), (2887, 17727), (5909, 8661)]