8288889261

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 11390561280

約数和(自身を除く): 3101672019

約数列:

[1, 3, 53, 157, 159, 223, 471, 669, 1489, 4467, 8321, 11819, 24963, 35011, 35457, 78917, 105033, 233773, 236751, 332047, 701319, 996141, 1855583, 5566749, 12389969, 17598491, 37169907, 52131379, 52795473, 156394137, 2762963087, 8288889261]

約数ペア:

[(1, 8288889261), (3, 2762963087), (53, 156394137), (157, 52795473), (159, 52131379), (223, 37169907), (471, 17598491), (669, 12389969), (1489, 5566749), (4467, 1855583), (8321, 996141), (11819, 701319), (24963, 332047), (35011, 236751), (35457, 233773), (78917, 105033)]