86509281

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{10399}}^1$

素因数の和:10508

約数の個数: 16

約数和(自身を含む): 119808000

約数和(自身を除く): 33298719

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 10399, 31197, 488753, 613541, 1466259, 1840623, 28836427, 86509281]

約数ペア:

[(1, 86509281), (3, 28836427), (47, 1840623), (59, 1466259), (141, 613541), (177, 488753), (2773, 31197), (8319, 10399)]