55651219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 63821520

約数和(自身を除く): 8170301

約数列:

[1, 13, 37, 53, 59, 481, 689, 767, 1369, 1961, 2183, 3127, 17797, 25493, 28379, 40651, 72557, 80771, 115699, 943241, 1050023, 1504087, 4280863, 55651219]

約数ペア:

[(1, 55651219), (13, 4280863), (37, 1504087), (53, 1050023), (59, 943241), (481, 115699), (689, 80771), (767, 72557), (1369, 40651), (1961, 28379), (2183, 25493), (3127, 17797)]