89404443

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2083}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 136543680

約数和(自身を除く): 47139237

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2083, 2259, 4769, 6249, 14307, 18747, 39577, 42921, 118731, 356193, 522833, 1568499, 4705497, 9933827, 29801481, 89404443]

約数ペア:

[(1, 89404443), (3, 29801481), (9, 9933827), (19, 4705497), (57, 1568499), (171, 522833), (251, 356193), (753, 118731), (2083, 42921), (2259, 39577), (4769, 18747), (6249, 14307)]