31198827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23059}}^1$

素因数の和:23114

約数の個数: 16

約数和(自身を含む): 46488960

約数和(自身を除く): 15290133

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23059, 69177, 253649, 760947, 945419, 2836257, 10399609, 31198827]

約数ペア:

[(1, 31198827), (3, 10399609), (11, 2836257), (33, 945419), (41, 760947), (123, 253649), (451, 69177), (1353, 23059)]