1325492049

素因数分解:

$3^1\times 7^1\times {\mathrm{7879}}^1\times {\mathrm{8011}}^1$

素因数の和:15900

約数の個数: 16

約数和(自身を含む): 2020305920

約数和(自身を除く): 694813871

約数列:

[1, 3, 7, 21, 7879, 8011, 23637, 24033, 55153, 56077, 165459, 168231, 63118669, 189356007, 441830683, 1325492049]

約数ペア:

[(1, 1325492049), (3, 441830683), (7, 189356007), (21, 63118669), (7879, 168231), (8011, 165459), (23637, 56077), (24033, 55153)]