251136690981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3217}}^1\times {\mathrm{2365621}}^1$

素因数の和:2368852

約数の個数: 16

約数和(自身を含む): 365403436608

約数和(自身を除く): 114266745627

約数列:

[1, 3, 11, 33, 3217, 9651, 35387, 106161, 2365621, 7096863, 26021831, 78065493, 7610202757, 22830608271, 83712230327, 251136690981]

約数ペア:

[(1, 251136690981), (3, 83712230327), (11, 22830608271), (33, 7610202757), (3217, 78065493), (9651, 26021831), (35387, 7096863), (106161, 2365621)]