53979002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 101312640

約数和(自身を除く): 47333638

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 857, 1714, 2863, 4499, 5726, 5999, 8998, 9427, 11998, 18854, 31493, 62986, 65989, 131978, 350513, 701026, 2453591, 3855643, 4907182, 7711286, 26989501, 53979002]

約数ペア:

[(1, 53979002), (2, 26989501), (7, 7711286), (11, 4907182), (14, 3855643), (22, 2453591), (77, 701026), (154, 350513), (409, 131978), (818, 65989), (857, 62986), (1714, 31493), (2863, 18854), (4499, 11998), (5726, 9427), (5999, 8998)]