123383421

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2350

約数の個数: 36

約数和(自身を含む): 209044992

約数和(自身を除く): 85661571

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 889, 1143, 2203, 2667, 6223, 6609, 8001, 15421, 18669, 19827, 46263, 56007, 107947, 138789, 279781, 323841, 839343, 971523, 1958467, 2518029, 5875401, 13709269, 17626203, 41127807, 123383421]

約数ペア:

[(1, 123383421), (3, 41127807), (7, 17626203), (9, 13709269), (21, 5875401), (49, 2518029), (63, 1958467), (127, 971523), (147, 839343), (381, 323841), (441, 279781), (889, 138789), (1143, 107947), (2203, 56007), (2667, 46263), (6223, 19827), (6609, 18669), (8001, 15421)]