520077186951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{58363}}^1$

素因数の和:58728

約数の個数: 64

約数和(自身を含む): 850526899200

約数和(自身を除く): 330449712249

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 229, 327, 357, 687, 763, 1603, 1853, 2289, 3893, 4809, 5559, 11679, 12971, 24961, 27251, 38913, 58363, 74883, 81753, 174727, 175089, 408541, 424337, 524181, 992171, 1225623, 1273011, 2970359, 2976513, 6361567, 6945197, 8911077, 13365127, 19084701, 20835591, 40095381, 44530969, 93555889, 108146639, 133592907, 227207159, 280667667, 324439917, 681621477, 757026473, 1456798843, 1590450113, 2271079419, 4370396529, 4771350339, 10197591901, 24765580331, 30592775703, 74296740993, 173359062317, 520077186951]

約数ペア:

[(1, 520077186951), (3, 173359062317), (7, 74296740993), (17, 30592775703), (21, 24765580331), (51, 10197591901), (109, 4771350339), (119, 4370396529), (229, 2271079419), (327, 1590450113), (357, 1456798843), (687, 757026473), (763, 681621477), (1603, 324439917), (1853, 280667667), (2289, 227207159), (3893, 133592907), (4809, 108146639), (5559, 93555889), (11679, 44530969), (12971, 40095381), (24961, 20835591), (27251, 19084701), (38913, 13365127), (58363, 8911077), (74883, 6945197), (81753, 6361567), (174727, 2976513), (175089, 2970359), (408541, 1273011), (424337, 1225623), (524181, 992171)]