43309161

素因数分解:

$3^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 79357824

約数和(自身を除く): 36048663

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 81, 123, 161, 189, 207, 243, 287, 369, 483, 567, 621, 729, 861, 943, 1107, 1449, 1701, 1863, 2187, 2583, 2829, 3321, 4347, 5103, 5589, 6561, 6601, 7749, 8487, 9963, 13041, 15309, 16767, 19803, 23247, 25461, 29889, 39123, 45927, 50301, 59409, 69741, 76383, 89667, 117369, 150903, 178227, 209223, 229149, 269001, 352107, 534681, 627669, 687447, 1056321, 1604043, 1883007, 2062341, 4812129, 6187023, 14436387, 43309161]

約数ペア:

[(1, 43309161), (3, 14436387), (7, 6187023), (9, 4812129), (21, 2062341), (23, 1883007), (27, 1604043), (41, 1056321), (63, 687447), (69, 627669), (81, 534681), (123, 352107), (161, 269001), (189, 229149), (207, 209223), (243, 178227), (287, 150903), (369, 117369), (483, 89667), (567, 76383), (621, 69741), (729, 59409), (861, 50301), (943, 45927), (1107, 39123), (1449, 29889), (1701, 25461), (1863, 23247), (2187, 19803), (2583, 16767), (2829, 15309), (3321, 13041), (4347, 9963), (5103, 8487), (5589, 7749), (6561, 6601)]