123028059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28031}}^1$

素因数の和:28071

約数の個数: 32

約数和(自身を含む): 215285760

約数和(自身を除く): 92257701

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 28031, 84093, 196217, 308341, 532589, 588651, 925023, 1597767, 2158387, 3728123, 5858479, 6475161, 11184369, 17575437, 41009353, 123028059]

約数ペア:

[(1, 123028059), (3, 41009353), (7, 17575437), (11, 11184369), (19, 6475161), (21, 5858479), (33, 3728123), (57, 2158387), (77, 1597767), (133, 925023), (209, 588651), (231, 532589), (399, 308341), (627, 196217), (1463, 84093), (4389, 28031)]