57192489

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10845

約数の個数: 24

約数和(自身を含む): 89772800

約数和(自身を除く): 32580311

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 10789, 32367, 97101, 204991, 334459, 614973, 1003377, 1844919, 3010131, 6354721, 19064163, 57192489]

約数ペア:

[(1, 57192489), (3, 19064163), (9, 6354721), (19, 3010131), (31, 1844919), (57, 1003377), (93, 614973), (171, 334459), (279, 204991), (589, 97101), (1767, 32367), (5301, 10789)]