15691484007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1444489}}^1$

素因数の和:1444583

約数の個数: 24

約数和(自身を含む): 24336767520

約数和(自身を除く): 8645283513

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 1444489, 4333467, 13000401, 24556313, 73668939, 102558719, 221006817, 307676157, 923028471, 1743498223, 5230494669, 15691484007]

約数ペア:

[(1, 15691484007), (3, 5230494669), (9, 1743498223), (17, 923028471), (51, 307676157), (71, 221006817), (153, 102558719), (213, 73668939), (639, 24556313), (1207, 13000401), (3621, 4333467), (10863, 1444489)]