200453953

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{240641}}^1$

素因数の和:240672

約数の個数: 12

約数和(自身を含む): 246898692

約数和(自身を除く): 46444739

約数列:

[1, 7, 17, 49, 119, 833, 240641, 1684487, 4090897, 11791409, 28636279, 200453953]

約数ペア:

[(1, 200453953), (7, 28636279), (17, 11791409), (49, 4090897), (119, 1684487), (833, 240641)]