63672217

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{3001}}^1$

素因数の和:3448

約数の個数: 12

約数和(自身を含む): 74263476

約数和(自身を除く): 10591259

約数列:

[1, 7, 49, 433, 3001, 3031, 21007, 21217, 147049, 1299433, 9096031, 63672217]

約数ペア:

[(1, 63672217), (7, 9096031), (49, 1299433), (433, 147049), (3001, 21217), (3031, 21007)]