829374833

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{890843}}^1$

素因数の和:890876

約数の個数: 12

約数和(自身を含む): 1015562160

約数和(自身を除く): 186187327

約数列:

[1, 7, 19, 49, 133, 931, 890843, 6235901, 16926017, 43651307, 118482119, 829374833]

約数ペア:

[(1, 829374833), (7, 118482119), (19, 43651307), (49, 16926017), (133, 6235901), (931, 890843)]