125969137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1913}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 150670080

約数和(自身を除く): 24700943

約数列:

[1, 7, 23, 161, 409, 1913, 2863, 9407, 13391, 43999, 65849, 307993, 782417, 5476919, 17995591, 125969137]

約数ペア:

[(1, 125969137), (7, 17995591), (23, 5476919), (161, 782417), (409, 307993), (1913, 65849), (2863, 43999), (9407, 13391)]