168383907

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{4721}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 249699360

約数和(自身を除く): 81315453

約数列:

[1, 3, 9, 27, 1321, 3963, 4721, 11889, 14163, 35667, 42489, 127467, 6236441, 18709323, 56127969, 168383907]

約数ペア:

[(1, 168383907), (3, 56127969), (9, 18709323), (27, 6236441), (1321, 127467), (3963, 42489), (4721, 35667), (11889, 14163)]