207617263347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277889}}^1\times {\mathrm{19157}}^1$

素因数の和:297062

約数の個数: 16

約数和(自身を含む): 298133730720

約数和(自身を除く): 90516467373

約数列:

[1, 3, 13, 39, 19157, 57471, 249041, 277889, 747123, 833667, 3612557, 10837671, 5323519573, 15970558719, 69205754449, 207617263347]

約数ペア:

[(1, 207617263347), (3, 69205754449), (13, 15970558719), (39, 5323519573), (19157, 10837671), (57471, 3612557), (249041, 833667), (277889, 747123)]