172324817

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{57653}}^1$

素因数の和:57728

約数の個数: 12

約数和(自身を含む): 203749236

約数和(自身を除く): 31424419

約数列:

[1, 7, 49, 61, 427, 2989, 57653, 403571, 2824997, 3516833, 24617831, 172324817]

約数ペア:

[(1, 172324817), (7, 24617831), (49, 3516833), (61, 2824997), (427, 403571), (2989, 57653)]