136665963

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12119}}^1$

素因数の和:12311

約数の個数: 24

約数和(自身を含む): 226886400

約数和(自身を除く): 90220437

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 12119, 36357, 84833, 109071, 254499, 763497, 2169301, 6507903, 15185107, 19523709, 45555321, 136665963]

約数ペア:

[(1, 136665963), (3, 45555321), (7, 19523709), (9, 15185107), (21, 6507903), (63, 2169301), (179, 763497), (537, 254499), (1253, 109071), (1611, 84833), (3759, 36357), (11277, 12119)]