290234087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9619}}^1$

素因数の和:9854

約数の個数: 16

約数和(自身を含む): 342625920

約数和(自身を除く): 52391833

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 9619, 30173, 105809, 125047, 1375517, 2029609, 22325699, 26384917, 290234087]

約数ペア:

[(1, 290234087), (11, 26384917), (13, 22325699), (143, 2029609), (211, 1375517), (2321, 125047), (2743, 105809), (9619, 30173)]