51501021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120049}}^1$

素因数の和:120076

約数の個数: 16

約数和(自身を含む): 80673600

約数和(自身を除く): 29172579

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 120049, 360147, 1320539, 1560637, 3961617, 4681911, 17167007, 51501021]

約数ペア:

[(1, 51501021), (3, 17167007), (11, 4681911), (13, 3961617), (33, 1560637), (39, 1320539), (143, 360147), (429, 120049)]