83159019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 133436160

約数和(自身を除く): 50277141

約数列:

[1, 3, 9, 17, 31, 51, 89, 93, 153, 197, 267, 279, 527, 591, 801, 1513, 1581, 1773, 2759, 3349, 4539, 4743, 6107, 8277, 10047, 13617, 17533, 18321, 24831, 30141, 46903, 52599, 54963, 103819, 140709, 157797, 298061, 311457, 422127, 543523, 894183, 934371, 1630569, 2682549, 4891707, 9239891, 27719673, 83159019]

約数ペア:

[(1, 83159019), (3, 27719673), (9, 9239891), (17, 4891707), (31, 2682549), (51, 1630569), (89, 934371), (93, 894183), (153, 543523), (197, 422127), (267, 311457), (279, 298061), (527, 157797), (591, 140709), (801, 103819), (1513, 54963), (1581, 52599), (1773, 46903), (2759, 30141), (3349, 24831), (4539, 18321), (4743, 17533), (6107, 13617), (8277, 10047)]