236476221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{25819}}^1$

素因数の和:25936

約数の個数: 16

約数和(自身を含む): 327191040

約数和(自身を除く): 90714819

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 25819, 77457, 1110217, 1833149, 3330651, 5499447, 78825407, 236476221]

約数ペア:

[(1, 236476221), (3, 78825407), (43, 5499447), (71, 3330651), (129, 1833149), (213, 1110217), (3053, 77457), (9159, 25819)]