317570113

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 366470656

約数和(自身を除く): 48900543

約数列:

[1, 7, 193, 313, 751, 1351, 2191, 5257, 60409, 144943, 235063, 422863, 1014601, 1645441, 45367159, 317570113]

約数ペア:

[(1, 317570113), (7, 45367159), (193, 1645441), (313, 1014601), (751, 422863), (1351, 235063), (2191, 144943), (5257, 60409)]