1692197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 2108160

約数和(自身を除く): 415963

約数列:

[1, 13, 17, 19, 31, 169, 221, 247, 323, 403, 527, 589, 2873, 3211, 4199, 5239, 6851, 7657, 10013, 54587, 89063, 99541, 130169, 1692197]

約数ペア:

[(1, 1692197), (13, 130169), (17, 99541), (19, 89063), (31, 54587), (169, 10013), (221, 7657), (247, 6851), (323, 5239), (403, 4199), (527, 3211), (589, 2873)]