73578477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 116169984

約数和(自身を除く): 42591507

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 881, 2037, 2643, 3977, 6167, 11931, 18501, 27839, 36121, 83517, 85457, 108363, 252847, 256371, 598199, 758541, 1794597, 3503737, 10511211, 24526159, 73578477]

約数ペア:

[(1, 73578477), (3, 24526159), (7, 10511211), (21, 3503737), (41, 1794597), (97, 758541), (123, 598199), (287, 256371), (291, 252847), (679, 108363), (861, 85457), (881, 83517), (2037, 36121), (2643, 27839), (3977, 18501), (6167, 11931)]