12292251

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 17491824

約数和(自身を除く): 5199573

約数列:

[1, 3, 37, 41, 73, 111, 123, 219, 1369, 1517, 2701, 2993, 4107, 4551, 8103, 8979, 56129, 99937, 110741, 168387, 299811, 332223, 4097417, 12292251]

約数ペア:

[(1, 12292251), (3, 4097417), (37, 332223), (41, 299811), (73, 168387), (111, 110741), (123, 99937), (219, 56129), (1369, 8979), (1517, 8103), (2701, 4551), (2993, 4107)]