16275007

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 19814400

約数和(自身を除く): 3539393

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2063, 7889, 14441, 47449, 101087, 332143, 707609, 2325001, 16275007]

約数ペア:

[(1, 16275007), (7, 2325001), (23, 707609), (49, 332143), (161, 101087), (343, 47449), (1127, 14441), (2063, 7889)]