829209318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19743079}}^1$

素因数の和:19743091

約数の個数: 16

約数和(自身を含む): 1895335680

約数和(自身を除く): 1066126362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19743079, 39486158, 59229237, 118458474, 138201553, 276403106, 414604659, 829209318]

約数ペア:

[(1, 829209318), (2, 414604659), (3, 276403106), (6, 138201553), (7, 118458474), (14, 59229237), (21, 39486158), (42, 19743079)]