159082007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2347}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 190244352

約数和(自身を除く): 31162345

約数列:

[1, 7, 23, 161, 421, 2347, 2947, 9683, 16429, 53981, 67781, 377867, 988087, 6916609, 22726001, 159082007]

約数ペア:

[(1, 159082007), (7, 22726001), (23, 6916609), (161, 988087), (421, 377867), (2347, 67781), (2947, 53981), (9683, 16429)]