122595837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 88842243

約数列:

[1, 3, 7, 13, 21, 37, 39, 53, 91, 111, 159, 229, 259, 273, 371, 481, 687, 689, 777, 1113, 1443, 1603, 1961, 2067, 2977, 3367, 4809, 4823, 5883, 8473, 8931, 10101, 12137, 13727, 14469, 20839, 25419, 25493, 36411, 41181, 59311, 62517, 76479, 84959, 110149, 157781, 177933, 178451, 254877, 330447, 449069, 473343, 535353, 771043, 1104467, 1347207, 2313129, 3143483, 3313401, 5837897, 9430449, 17513691, 40865279, 122595837]

約数ペア:

[(1, 122595837), (3, 40865279), (7, 17513691), (13, 9430449), (21, 5837897), (37, 3313401), (39, 3143483), (53, 2313129), (91, 1347207), (111, 1104467), (159, 771043), (229, 535353), (259, 473343), (273, 449069), (371, 330447), (481, 254877), (687, 178451), (689, 177933), (777, 157781), (1113, 110149), (1443, 84959), (1603, 76479), (1961, 62517), (2067, 59311), (2977, 41181), (3367, 36411), (4809, 25493), (4823, 25419), (5883, 20839), (8473, 14469), (8931, 13727), (10101, 12137)]