7107009

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 11874240

約数和(自身を除く): 4767231

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3719, 11157, 26033, 48347, 78099, 145041, 182231, 338429, 546693, 1015287, 2369003, 7107009]

約数ペア:

[(1, 7107009), (3, 2369003), (7, 1015287), (13, 546693), (21, 338429), (39, 182231), (49, 145041), (91, 78099), (147, 48347), (273, 26033), (637, 11157), (1911, 3719)]