122725161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55207}}^1$

素因数の和:55245

約数の個数: 24

約数和(自身を含む): 200957120

約数和(自身を除く): 78231959

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 55207, 165621, 496863, 717691, 1048933, 2153073, 3146799, 6459219, 9440397, 13636129, 40908387, 122725161]

約数ペア:

[(1, 122725161), (3, 40908387), (9, 13636129), (13, 9440397), (19, 6459219), (39, 3146799), (57, 2153073), (117, 1048933), (171, 717691), (247, 496863), (741, 165621), (2223, 55207)]