85257567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8317}}^1$

素因数の和:8407

約数の個数: 24

約数和(自身を含む): 132356016

約数和(自身を除く): 47098449

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 8317, 10251, 24951, 74853, 141389, 424167, 557239, 1272501, 1671717, 5015151, 9473063, 28419189, 85257567]

約数ペア:

[(1, 85257567), (3, 28419189), (9, 9473063), (17, 5015151), (51, 1671717), (67, 1272501), (153, 557239), (201, 424167), (603, 141389), (1139, 74853), (3417, 24951), (8317, 10251)]