1044288021

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2162087}}^1$

素因数の和:2162120

約数の個数: 16

約数和(自身を含む): 1660483584

約数和(自身を除く): 616195563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2162087, 6486261, 15134609, 45403827, 49728001, 149184003, 348096007, 1044288021]

約数ペア:

[(1, 1044288021), (3, 348096007), (7, 149184003), (21, 49728001), (23, 45403827), (69, 15134609), (161, 6486261), (483, 2162087)]