12031107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7757}}^1$

素因数の和:7818

約数の個数: 16

約数和(自身を含む): 17874432

約数和(自身を除く): 5843325

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7757, 23271, 85327, 255981, 364579, 1093737, 4010369, 12031107]

約数ペア:

[(1, 12031107), (3, 4010369), (11, 1093737), (33, 364579), (47, 255981), (141, 85327), (517, 23271), (1551, 7757)]