312201923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12011}}^1$

素因数の和:12178

約数の個数: 16

約数和(自身を含む): 363242880

約数和(自身を除く): 51040957

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 12011, 25993, 132121, 204187, 1669529, 2246057, 18364819, 28381993, 312201923]

約数ペア:

[(1, 312201923), (11, 28381993), (17, 18364819), (139, 2246057), (187, 1669529), (1529, 204187), (2363, 132121), (12011, 25993)]