56728953

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 85752576

約数和(自身を除く): 29023623

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 3271, 5781, 9813, 17343, 29439, 134111, 153737, 402333, 461211, 1206999, 1383633, 6303217, 18909651, 56728953]

約数ペア:

[(1, 56728953), (3, 18909651), (9, 6303217), (41, 1383633), (47, 1206999), (123, 461211), (141, 402333), (369, 153737), (423, 134111), (1927, 29439), (3271, 17343), (5781, 9813)]