201604808517

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{3119}}^1$

素因数の和:4742

約数の個数: 64

約数和(自身を含む): 321353809920

約数和(自身を除く): 119749001403

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 301, 329, 903, 987, 1523, 2021, 3119, 4569, 6063, 9357, 10661, 14147, 21833, 31983, 42441, 65489, 65499, 71581, 134117, 146593, 196467, 214743, 402351, 439779, 458423, 501067, 938819, 1026151, 1375269, 1503201, 2816457, 3077983, 3078453, 4750237, 6303499, 9233949, 14250711, 18910497, 21545881, 33251659, 44124493, 64637643, 99754977, 132373479, 204260191, 223261139, 612780573, 669783417, 1429821337, 1562827973, 4289464011, 4688483919, 9600228977, 28800686931, 67201602839, 201604808517]

約数ペア:

[(1, 201604808517), (3, 67201602839), (7, 28800686931), (21, 9600228977), (43, 4688483919), (47, 4289464011), (129, 1562827973), (141, 1429821337), (301, 669783417), (329, 612780573), (903, 223261139), (987, 204260191), (1523, 132373479), (2021, 99754977), (3119, 64637643), (4569, 44124493), (6063, 33251659), (9357, 21545881), (10661, 18910497), (14147, 14250711), (21833, 9233949), (31983, 6303499), (42441, 4750237), (65489, 3078453), (65499, 3077983), (71581, 2816457), (134117, 1503201), (146593, 1375269), (196467, 1026151), (214743, 938819), (402351, 501067), (439779, 458423)]