51363949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 63423360

約数和(自身を除く): 12059411

約数列:

[1, 7, 13, 91, 389, 1451, 2723, 5057, 10157, 18863, 35399, 132041, 564439, 3951073, 7337707, 51363949]

約数ペア:

[(1, 51363949), (7, 7337707), (13, 3951073), (91, 564439), (389, 132041), (1451, 35399), (2723, 18863), (5057, 10157)]