108619567

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 129153024

約数和(自身を除く): 20533457

約数列:

[1, 7, 31, 131, 217, 917, 3821, 4061, 26747, 28427, 118451, 500551, 829157, 3503857, 15517081, 108619567]

約数ペア:

[(1, 108619567), (7, 15517081), (31, 3503857), (131, 829157), (217, 500551), (917, 118451), (3821, 28427), (4061, 26747)]