50787399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68539}}^1$

素因数の和:68574

約数の個数: 16

約数和(自身を含む): 76764800

約数和(自身を除く): 25977401

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 68539, 205617, 891007, 1302241, 2673021, 3906723, 16929133, 50787399]

約数ペア:

[(1, 50787399), (3, 16929133), (13, 3906723), (19, 2673021), (39, 1302241), (57, 891007), (247, 205617), (741, 68539)]