6601231

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 8497104

約数和(自身を除く): 1895873

約数列:

[1, 7, 13, 43, 49, 91, 241, 301, 559, 637, 1687, 2107, 3133, 3913, 10363, 11809, 21931, 27391, 72541, 134719, 153517, 507787, 943033, 6601231]

約数ペア:

[(1, 6601231), (7, 943033), (13, 507787), (43, 153517), (49, 134719), (91, 72541), (241, 27391), (301, 21931), (559, 11809), (637, 10363), (1687, 3913), (2107, 3133)]