51505131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2251}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 71343360

約数和(自身を除く): 19838229

約数列:

[1, 3, 29, 87, 263, 789, 2251, 6753, 7627, 22881, 65279, 195837, 592013, 1776039, 17168377, 51505131]

約数ペア:

[(1, 51505131), (3, 17168377), (29, 1776039), (87, 592013), (263, 195837), (789, 65279), (2251, 22881), (6753, 7627)]