169417359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 269015040

約数和(自身を除く): 99597681

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 4447, 12699, 13341, 38097, 40023, 75599, 120069, 226797, 369101, 680391, 1107303, 2041173, 3321909, 6274717, 9965727, 18824151, 56472453, 169417359]

約数ペア:

[(1, 169417359), (3, 56472453), (9, 18824151), (17, 9965727), (27, 6274717), (51, 3321909), (83, 2041173), (153, 1107303), (249, 680391), (459, 369101), (747, 226797), (1411, 120069), (2241, 75599), (4233, 40023), (4447, 38097), (12699, 13341)]