42087999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2531}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 58823424

約数和(自身を除く): 16735425

約数列:

[1, 3, 23, 69, 241, 723, 2531, 5543, 7593, 16629, 58213, 174639, 609971, 1829913, 14029333, 42087999]

約数ペア:

[(1, 42087999), (3, 14029333), (23, 1829913), (69, 609971), (241, 174639), (723, 58213), (2531, 16629), (5543, 7593)]