86757187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 97574400

約数和(自身を除く): 10817213

約数列:

[1, 11, 43, 149, 473, 1231, 1639, 6407, 13541, 52933, 70477, 183419, 582263, 2017609, 7887017, 86757187]

約数ペア:

[(1, 86757187), (11, 7887017), (43, 2017609), (149, 582263), (473, 183419), (1231, 70477), (1639, 52933), (6407, 13541)]