47719221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85061}}^1$

素因数の和:85092

約数の個数: 16

約数和(自身を含む): 73493568

約数和(自身を除く): 25774347

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 85061, 255183, 935671, 1446037, 2807013, 4338111, 15906407, 47719221]

約数ペア:

[(1, 47719221), (3, 15906407), (11, 4338111), (17, 2807013), (33, 1446037), (51, 935671), (187, 255183), (561, 85061)]