202149567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6203}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 321615360

約数和(自身を除く): 119465793

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 6203, 10863, 18609, 32589, 55827, 105451, 167481, 316353, 440413, 949059, 1321239, 2847177, 3963717, 7487021, 11891151, 22461063, 67383189, 202149567]

約数ペア:

[(1, 202149567), (3, 67383189), (9, 22461063), (17, 11891151), (27, 7487021), (51, 3963717), (71, 2847177), (153, 1321239), (213, 949059), (459, 440413), (639, 316353), (1207, 167481), (1917, 105451), (3621, 55827), (6203, 32589), (10863, 18609)]