133245847

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 165818016

約数和(自身を除く): 32572169

約数列:

[1, 7, 17, 49, 103, 119, 721, 833, 1553, 1751, 5047, 10871, 12257, 26401, 76097, 85799, 159959, 184807, 1119713, 1293649, 2719303, 7837991, 19035121, 133245847]

約数ペア:

[(1, 133245847), (7, 19035121), (17, 7837991), (49, 2719303), (103, 1293649), (119, 1119713), (721, 184807), (833, 159959), (1553, 85799), (1751, 76097), (5047, 26401), (10871, 12257)]