201041337

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 345876480

約数和(自身を除く): 144835143

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 107, 119, 133, 277, 321, 323, 357, 399, 749, 831, 969, 1819, 1939, 2033, 2247, 2261, 4709, 5263, 5457, 5817, 6099, 6783, 12733, 14127, 14231, 15789, 29639, 32963, 34561, 36841, 38199, 42693, 88917, 89471, 98889, 103683, 110523, 207473, 241927, 268413, 503863, 563141, 622419, 626297, 725781, 1511589, 1689423, 1878891, 3527041, 3941987, 9573397, 10581123, 11825961, 28720191, 67013779, 201041337]

約数ペア:

[(1, 201041337), (3, 67013779), (7, 28720191), (17, 11825961), (19, 10581123), (21, 9573397), (51, 3941987), (57, 3527041), (107, 1878891), (119, 1689423), (133, 1511589), (277, 725781), (321, 626297), (323, 622419), (357, 563141), (399, 503863), (749, 268413), (831, 241927), (969, 207473), (1819, 110523), (1939, 103683), (2033, 98889), (2247, 89471), (2261, 88917), (4709, 42693), (5263, 38199), (5457, 36841), (5817, 34561), (6099, 32963), (6783, 29639), (12733, 15789), (14127, 14231)]