287532037

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 326343168

約数和(自身を除く): 38811131

約数列:

[1, 13, 31, 71, 169, 403, 773, 923, 2201, 5239, 10049, 11999, 23963, 28613, 54883, 130637, 311519, 371969, 713479, 1701373, 4049747, 9275227, 22117849, 287532037]

約数ペア:

[(1, 287532037), (13, 22117849), (31, 9275227), (71, 4049747), (169, 1701373), (403, 713479), (773, 371969), (923, 311519), (2201, 130637), (5239, 54883), (10049, 28613), (11999, 23963)]