85775319

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^2$

素因数の和:596

約数の個数: 36

約数和(自身を含む): 150458256

約数和(自身を除く): 64682937

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 283, 357, 849, 1071, 1981, 2547, 4811, 5943, 14433, 17829, 33677, 43299, 80089, 101031, 240267, 303093, 560623, 720801, 1361513, 1681869, 4084539, 5045607, 9530591, 12253617, 28591773, 85775319]

約数ペア:

[(1, 85775319), (3, 28591773), (7, 12253617), (9, 9530591), (17, 5045607), (21, 4084539), (51, 1681869), (63, 1361513), (119, 720801), (153, 560623), (283, 303093), (357, 240267), (849, 101031), (1071, 80089), (1981, 43299), (2547, 33677), (4811, 17829), (5943, 14433)]