9661967

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 11937600

約数和(自身を除く): 2275633

約数列:

[1, 7, 17, 49, 119, 343, 833, 1657, 5831, 11599, 28169, 81193, 197183, 568351, 1380281, 9661967]

約数ペア:

[(1, 9661967), (7, 1380281), (17, 568351), (49, 197183), (119, 81193), (343, 28169), (833, 11599), (1657, 5831)]