52791153471

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{967}}^1\times {\mathrm{1567}}^1$

素因数の和:2633

約数の個数: 72

約数和(自身を含む): 89976606720

約数和(自身を除く): 37185453249

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 967, 1567, 1659, 2901, 3871, 4701, 4977, 6769, 8703, 10969, 11613, 14103, 20307, 32907, 34839, 47383, 60921, 76393, 76783, 98721, 123793, 142149, 229179, 230349, 371379, 426447, 534751, 687537, 691047, 866551, 1114137, 1515289, 1604253, 2599653, 3743257, 4545867, 4812759, 6065857, 7798959, 10607023, 11229771, 13637601, 18197571, 31821069, 33689313, 54592713, 74249161, 95463207, 119707831, 222747483, 359123493, 668242449, 837954817, 1077370479, 2513864451, 5865683719, 7541593353, 17597051157, 52791153471]

約数ペア:

[(1, 52791153471), (3, 17597051157), (7, 7541593353), (9, 5865683719), (21, 2513864451), (49, 1077370479), (63, 837954817), (79, 668242449), (147, 359123493), (237, 222747483), (441, 119707831), (553, 95463207), (711, 74249161), (967, 54592713), (1567, 33689313), (1659, 31821069), (2901, 18197571), (3871, 13637601), (4701, 11229771), (4977, 10607023), (6769, 7798959), (8703, 6065857), (10969, 4812759), (11613, 4545867), (14103, 3743257), (20307, 2599653), (32907, 1604253), (34839, 1515289), (47383, 1114137), (60921, 866551), (76393, 691047), (76783, 687537), (98721, 534751), (123793, 426447), (142149, 371379), (229179, 230349)]