86508189

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 57434211

約数列:

[1, 3, 9, 17, 27, 29, 51, 67, 87, 97, 153, 201, 261, 291, 459, 493, 603, 783, 873, 1139, 1479, 1649, 1809, 1943, 2619, 2813, 3417, 4437, 4947, 5829, 6499, 8439, 10251, 13311, 14841, 17487, 19497, 25317, 30753, 33031, 44523, 47821, 52461, 58491, 75951, 99093, 110483, 143463, 175473, 188471, 297279, 331449, 430389, 565413, 891837, 994347, 1291167, 1696239, 2983041, 3204007, 5088717, 9612021, 28836063, 86508189]

約数ペア:

[(1, 86508189), (3, 28836063), (9, 9612021), (17, 5088717), (27, 3204007), (29, 2983041), (51, 1696239), (67, 1291167), (87, 994347), (97, 891837), (153, 565413), (201, 430389), (261, 331449), (291, 297279), (459, 188471), (493, 175473), (603, 143463), (783, 110483), (873, 99093), (1139, 75951), (1479, 58491), (1649, 52461), (1809, 47821), (1943, 44523), (2619, 33031), (2813, 30753), (3417, 25317), (4437, 19497), (4947, 17487), (5829, 14841), (6499, 13311), (8439, 10251)]