12461799

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 20445696

約数和(自身を除く): 7983897

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 521, 1139, 1407, 1563, 3417, 3647, 7973, 8857, 10941, 23919, 26571, 34907, 61999, 104721, 185997, 244349, 593419, 733047, 1780257, 4153933, 12461799]

約数ペア:

[(1, 12461799), (3, 4153933), (7, 1780257), (17, 733047), (21, 593419), (51, 244349), (67, 185997), (119, 104721), (201, 61999), (357, 34907), (469, 26571), (521, 23919), (1139, 10941), (1407, 8857), (1563, 7973), (3417, 3647)]