2149296513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{47143}}^1$

素因数の和:47333

約数の個数: 32

約数和(自身を含む): 3548246016

約数和(自身を除く): 1398949503

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 1169, 2171, 3507, 6513, 15197, 45591, 47143, 141429, 330001, 612859, 990003, 1838577, 4290013, 7872881, 12870039, 23618643, 55110167, 102347453, 165330501, 307042359, 716432171, 2149296513]

約数ペア:

[(1, 2149296513), (3, 716432171), (7, 307042359), (13, 165330501), (21, 102347453), (39, 55110167), (91, 23618643), (167, 12870039), (273, 7872881), (501, 4290013), (1169, 1838577), (2171, 990003), (3507, 612859), (6513, 330001), (15197, 141429), (45591, 47143)]