1185213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 1676160

約数和(自身を除く): 490947

約数列:

[1, 3, 23, 69, 89, 193, 267, 579, 2047, 4439, 6141, 13317, 17177, 51531, 395071, 1185213]

約数ペア:

[(1, 1185213), (3, 395071), (23, 51531), (69, 17177), (89, 13317), (193, 6141), (267, 4439), (579, 2047)]