118146889

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{141833}}^1$

素因数の和:141864

約数の個数: 12

約数和(自身を含む): 145521684

約数和(自身を除く): 27374795

約数列:

[1, 7, 17, 49, 119, 833, 141833, 992831, 2411161, 6949817, 16878127, 118146889]

約数ペア:

[(1, 118146889), (7, 16878127), (17, 6949817), (49, 2411161), (119, 992831), (833, 141833)]