83716479

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 152305920

約数和(自身を除く): 68589441

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1129, 1177, 2247, 3387, 3531, 6741, 7903, 8239, 10161, 10593, 12419, 23709, 24717, 37257, 71127, 74151, 86933, 111771, 120803, 260799, 362409, 782397, 845621, 1087227, 1328833, 2536863, 3986499, 7610589, 9301831, 11959497, 27905493, 83716479]

約数ペア:

[(1, 83716479), (3, 27905493), (7, 11959497), (9, 9301831), (11, 7610589), (21, 3986499), (33, 2536863), (63, 1328833), (77, 1087227), (99, 845621), (107, 782397), (231, 362409), (321, 260799), (693, 120803), (749, 111771), (963, 86933), (1129, 74151), (1177, 71127), (2247, 37257), (3387, 24717), (3531, 23709), (6741, 12419), (7903, 10593), (8239, 10161)]