65851719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9973}}^1$

素因数の和:10078

約数の個数: 16

約数和(自身を含む): 91920384

約数和(自身を除く): 26068665

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 9973, 29919, 309163, 708083, 927489, 2124249, 21950573, 65851719]

約数ペア:

[(1, 65851719), (3, 21950573), (31, 2124249), (71, 927489), (93, 708083), (213, 309163), (2201, 29919), (6603, 9973)]