75085857

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 136735872

約数和(自身を除く): 61650015

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 231, 291, 679, 693, 873, 1067, 1117, 2037, 3201, 3351, 6111, 7469, 7819, 9603, 10053, 12287, 22407, 23457, 36861, 67221, 70371, 86009, 108349, 110583, 258027, 325047, 758443, 774081, 975141, 1191839, 2275329, 3575517, 6825987, 8342873, 10726551, 25028619, 75085857]

約数ペア:

[(1, 75085857), (3, 25028619), (7, 10726551), (9, 8342873), (11, 6825987), (21, 3575517), (33, 2275329), (63, 1191839), (77, 975141), (97, 774081), (99, 758443), (231, 325047), (291, 258027), (679, 110583), (693, 108349), (873, 86009), (1067, 70371), (1117, 67221), (2037, 36861), (3201, 23457), (3351, 22407), (6111, 12287), (7469, 10053), (7819, 9603)]