528065889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{86243}}^1$

素因数の和:86416

約数の個数: 16

約数和(自身を含む): 763086912

約数和(自身を除く): 235021023

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 86243, 258729, 1121159, 3363477, 13540151, 40620453, 176021963, 528065889]

約数ペア:

[(1, 528065889), (3, 176021963), (13, 40620453), (39, 13540151), (157, 3363477), (471, 1121159), (2041, 258729), (6123, 86243)]