1779238439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149629}}^1$

素因数の和:149710

約数の個数: 16

約数和(自身を含む): 2068485120

約数和(自身を除く): 289246681

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 149629, 1645919, 3441467, 7032563, 37856137, 77358193, 161748949, 1779238439]

約数ペア:

[(1, 1779238439), (11, 161748949), (23, 77358193), (47, 37856137), (253, 7032563), (517, 3441467), (1081, 1645919), (11891, 149629)]