87330887

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 108309600

約数和(自身を除く): 20978713

約数列:

[1, 7, 17, 49, 119, 289, 343, 833, 881, 2023, 5831, 6167, 14161, 14977, 43169, 99127, 104839, 254609, 302183, 733873, 1782263, 5137111, 12475841, 87330887]

約数ペア:

[(1, 87330887), (7, 12475841), (17, 5137111), (49, 1782263), (119, 733873), (289, 302183), (343, 254609), (833, 104839), (881, 99127), (2023, 43169), (5831, 14977), (6167, 14161)]