1091253239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{146891}}^1$

素因数の和:146950

約数の個数: 16

約数和(自身を含む): 1269146880

約数和(自身を除く): 177893641

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 146891, 2497147, 2790929, 3378493, 47445793, 57434381, 64191367, 1091253239]

約数ペア:

[(1, 1091253239), (17, 64191367), (19, 57434381), (23, 47445793), (323, 3378493), (391, 2790929), (437, 2497147), (7429, 146891)]