55846917

素因数分解:

$3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 95680000

約数和(自身を除く): 39833083

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 229, 237, 343, 441, 553, 687, 711, 1029, 1603, 1659, 2061, 3087, 3871, 4809, 4977, 11221, 11613, 14427, 18091, 27097, 33663, 34839, 54273, 78547, 81291, 100989, 126637, 162819, 235641, 243873, 379911, 706923, 886459, 1139733, 2659377, 6205213, 7978131, 18615639, 55846917]

約数ペア:

[(1, 55846917), (3, 18615639), (7, 7978131), (9, 6205213), (21, 2659377), (49, 1139733), (63, 886459), (79, 706923), (147, 379911), (229, 243873), (237, 235641), (343, 162819), (441, 126637), (553, 100989), (687, 81291), (711, 78547), (1029, 54273), (1603, 34839), (1659, 33663), (2061, 27097), (3087, 18091), (3871, 14427), (4809, 11613), (4977, 11221)]