56765907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11280

約数の個数: 32

約数和(自身を含む): 97148160

約数和(自身を除く): 40382253

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 11243, 33729, 101187, 123673, 191131, 303561, 371019, 573393, 1113057, 1720179, 2102441, 3339171, 5160537, 6307323, 18921969, 56765907]

約数ペア:

[(1, 56765907), (3, 18921969), (9, 6307323), (11, 5160537), (17, 3339171), (27, 2102441), (33, 1720179), (51, 1113057), (99, 573393), (153, 371019), (187, 303561), (297, 191131), (459, 123673), (561, 101187), (1683, 33729), (5049, 11243)]