51303994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215563}}^1$

素因数の和:215589

約数の個数: 16

約数和(自身を含む): 93123648

約数和(自身を除く): 41819654

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 215563, 431126, 1508941, 3017882, 3664571, 7329142, 25651997, 51303994]

約数ペア:

[(1, 51303994), (2, 25651997), (7, 7329142), (14, 3664571), (17, 3017882), (34, 1508941), (119, 431126), (238, 215563)]