12243291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 17141760

約数和(自身を除く): 4898469

約数列:

[1, 3, 23, 69, 191, 573, 929, 2787, 4393, 13179, 21367, 64101, 177439, 532317, 4081097, 12243291]

約数ペア:

[(1, 12243291), (3, 4081097), (23, 532317), (69, 177439), (191, 64101), (573, 21367), (929, 13179), (2787, 4393)]