423893519

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{114473}}^1$

素因数の和:114526

約数の個数: 12

約数和(自身を含む): 506432976

約数和(自身を除く): 82539457

約数列:

[1, 7, 23, 161, 529, 3703, 114473, 801311, 2632879, 18430153, 60556217, 423893519]

約数ペア:

[(1, 423893519), (7, 60556217), (23, 18430153), (161, 2632879), (529, 801311), (3703, 114473)]