108398591

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17341}}^1$

素因数の和:17414

約数の個数: 16

約数和(自身を含む): 133186560

約数和(自身を除く): 24787969

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 17341, 121387, 329479, 815027, 2306353, 5705189, 15485513, 108398591]

約数ペア:

[(1, 108398591), (7, 15485513), (19, 5705189), (47, 2306353), (133, 815027), (329, 329479), (893, 121387), (6251, 17341)]