85501857

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6537

約数の個数: 32

約数和(自身を含む): 141702912

約数和(自身を除く): 56201055

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 6473, 13209, 19419, 45311, 110041, 135933, 239501, 330123, 718503, 770287, 1676507, 2310861, 4071517, 5029521, 12214551, 28500619, 85501857]

約数ペア:

[(1, 85501857), (3, 28500619), (7, 12214551), (17, 5029521), (21, 4071517), (37, 2310861), (51, 1676507), (111, 770287), (119, 718503), (259, 330123), (357, 239501), (629, 135933), (777, 110041), (1887, 45311), (4403, 19419), (6473, 13209)]