1423107

素因数分解:

$3^2\times 7^3\times {\mathrm{461}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 2402400

約数和(自身を除く): 979293

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 461, 1029, 1383, 3087, 3227, 4149, 9681, 22589, 29043, 67767, 158123, 203301, 474369, 1423107]

約数ペア:

[(1, 1423107), (3, 474369), (7, 203301), (9, 158123), (21, 67767), (49, 29043), (63, 22589), (147, 9681), (343, 4149), (441, 3227), (461, 3087), (1029, 1383)]