55022253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128257}}^1$

素因数の和:128284

約数の個数: 16

約数和(自身を含む): 86189376

約数和(自身を除く): 31167123

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 128257, 384771, 1410827, 1667341, 4232481, 5002023, 18340751, 55022253]

約数ペア:

[(1, 55022253), (3, 18340751), (11, 5002023), (13, 4232481), (33, 1667341), (39, 1410827), (143, 384771), (429, 128257)]