90207147

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17291}}^1$

素因数の和:17378

約数の個数: 16

約数和(自身を含む): 126162432

約数和(自身を除く): 35955285

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 17291, 51873, 639767, 812677, 1919301, 2438031, 30069049, 90207147]

約数ペア:

[(1, 90207147), (3, 30069049), (37, 2438031), (47, 1919301), (111, 812677), (141, 639767), (1739, 51873), (5217, 17291)]