12071037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21517}}^1$

素因数の和:21548

約数の個数: 16

約数和(自身を含む): 18591552

約数和(自身を除く): 6520515

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21517, 64551, 236687, 365789, 710061, 1097367, 4023679, 12071037]

約数ペア:

[(1, 12071037), (3, 4023679), (11, 1097367), (17, 710061), (33, 365789), (51, 236687), (187, 64551), (561, 21517)]