86562147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 53751453

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 839, 867, 2023, 2517, 4913, 5873, 6069, 14263, 14739, 17619, 34391, 42789, 99841, 103173, 242471, 299523, 727413, 1697297, 4122007, 5091891, 12366021, 28854049, 86562147]

約数ペア:

[(1, 86562147), (3, 28854049), (7, 12366021), (17, 5091891), (21, 4122007), (51, 1697297), (119, 727413), (289, 299523), (357, 242471), (839, 103173), (867, 99841), (2023, 42789), (2517, 34391), (4913, 17619), (5873, 14739), (6069, 14263)]