207986540545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4923341}}^1$

素因数の和:4923441

約数の個数: 32

約数和(自身を含む): 306271259136

約数和(自身を除く): 98284718591

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 1207, 2485, 6035, 8449, 42245, 4923341, 24616705, 34463387, 83696797, 172316935, 349557211, 418483985, 585877579, 1747786055, 2446900477, 2929387895, 5942472587, 12234502385, 29712362935, 41597308109, 207986540545]

約数ペア:

[(1, 207986540545), (5, 41597308109), (7, 29712362935), (17, 12234502385), (35, 5942472587), (71, 2929387895), (85, 2446900477), (119, 1747786055), (355, 585877579), (497, 418483985), (595, 349557211), (1207, 172316935), (2485, 83696797), (6035, 34463387), (8449, 24616705), (42245, 4923341)]