856083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 1255680

約数和(自身を除く): 399597

約数列:

[1, 3, 19, 23, 57, 69, 437, 653, 1311, 1959, 12407, 15019, 37221, 45057, 285361, 856083]

約数ペア:

[(1, 856083), (3, 285361), (19, 45057), (23, 37221), (57, 15019), (69, 12407), (437, 1959), (653, 1311)]