57326511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 88915968

約数和(自身を除く): 31589457

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 1607, 3243, 4821, 11891, 17677, 35673, 36961, 53031, 75529, 110883, 226587, 406571, 830819, 1219713, 1737167, 2492457, 5211501, 19108837, 57326511]

約数ペア:

[(1, 57326511), (3, 19108837), (11, 5211501), (23, 2492457), (33, 1737167), (47, 1219713), (69, 830819), (141, 406571), (253, 226587), (517, 110883), (759, 75529), (1081, 53031), (1551, 36961), (1607, 35673), (3243, 17677), (4821, 11891)]