204172023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 315643392

約数和(自身を除く): 111471369

約数列:

[1, 3, 11, 17, 33, 51, 187, 353, 561, 1031, 1059, 3093, 3883, 6001, 11341, 11649, 17527, 18003, 34023, 52581, 66011, 192797, 198033, 363943, 578391, 1091829, 4003373, 6187031, 12010119, 18561093, 68057341, 204172023]

約数ペア:

[(1, 204172023), (3, 68057341), (11, 18561093), (17, 12010119), (33, 6187031), (51, 4003373), (187, 1091829), (353, 578391), (561, 363943), (1031, 198033), (1059, 192797), (3093, 66011), (3883, 52581), (6001, 34023), (11341, 18003), (11649, 17527)]