52121439

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 82853160

約数和(自身を除く): 30731721

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 289, 493, 691, 867, 1479, 2073, 2601, 4437, 6219, 8381, 11747, 20039, 25143, 35241, 60117, 75429, 105723, 180351, 199699, 340663, 599097, 1021989, 1797291, 3065967, 5791271, 17373813, 52121439]

約数ペア:

[(1, 52121439), (3, 17373813), (9, 5791271), (17, 3065967), (29, 1797291), (51, 1021989), (87, 599097), (153, 340663), (261, 199699), (289, 180351), (493, 105723), (691, 75429), (867, 60117), (1479, 35241), (2073, 25143), (2601, 20039), (4437, 11747), (6219, 8381)]