23431009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5683}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 29102080

約数和(自身を除く): 5671071

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 5683, 39781, 107977, 176173, 755839, 1233211, 3347287, 23431009]

約数ペア:

[(1, 23431009), (7, 3347287), (19, 1233211), (31, 755839), (133, 176173), (217, 107977), (589, 39781), (4123, 5683)]