12791361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 19831392

約数和(自身を除く): 7040031

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 453, 561, 1661, 2567, 4983, 7701, 22801, 28237, 68403, 84711, 250811, 387617, 752433, 1162851, 4263787, 12791361]

約数ペア:

[(1, 12791361), (3, 4263787), (11, 1162851), (17, 752433), (33, 387617), (51, 250811), (151, 84711), (187, 68403), (453, 28237), (561, 22801), (1661, 7701), (2567, 4983)]