172451719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 195300000

約数和(自身を除く): 22848281

約数列:

[1, 11, 29, 319, 349, 1549, 3839, 10121, 17039, 44921, 111331, 494131, 540601, 5946611, 15677429, 172451719]

約数ペア:

[(1, 172451719), (11, 15677429), (29, 5946611), (319, 540601), (349, 494131), (1549, 111331), (3839, 44921), (10121, 17039)]