81858014783

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1\times {\mathrm{40087}}^1$

素因数の和:42046

約数の個数: 16

約数和(自身を含む): 87282800640

約数和(自身を除く): 5424785857

約数列:

[1, 23, 47, 1081, 1889, 40087, 43447, 88783, 922001, 1884089, 2042009, 43334047, 75724343, 1741659889, 3559044121, 81858014783]

約数ペア:

[(1, 81858014783), (23, 3559044121), (47, 1741659889), (1081, 75724343), (1889, 43334047), (40087, 2042009), (43447, 1884089), (88783, 922001)]