29250781

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 12

約数和(自身を含む): 34016736

約数和(自身を除く): 4765955

約数列:

[1, 7, 61, 427, 1123, 3721, 7861, 26047, 68503, 479521, 4178683, 29250781]

約数ペア:

[(1, 29250781), (7, 4178683), (61, 479521), (427, 68503), (1123, 26047), (3721, 7861)]