333142557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25873

約数の個数: 32

約数和(自身を含む): 535403520

約数和(自身を除く): 202260963

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903, 25819, 77457, 284009, 438923, 593837, 852027, 1316769, 1781511, 4828153, 6532207, 10095229, 14484459, 19596621, 30285687, 111047519, 333142557]

約数ペア:

[(1, 333142557), (3, 111047519), (11, 30285687), (17, 19596621), (23, 14484459), (33, 10095229), (51, 6532207), (69, 4828153), (187, 1781511), (253, 1316769), (391, 852027), (561, 593837), (759, 438923), (1173, 284009), (4301, 77457), (12903, 25819)]