31496487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23279}}^1$

素因数の和:23334

約数の個数: 16

約数和(自身を含む): 46932480

約数和(自身を除く): 15435993

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23279, 69837, 256069, 768207, 954439, 2863317, 10498829, 31496487]

約数ペア:

[(1, 31496487), (3, 10498829), (11, 2863317), (33, 954439), (41, 768207), (123, 256069), (451, 69837), (1353, 23279)]