156953265543

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{54327887}}^1$

素因数の和:54328003

約数の個数: 16

約数和(自身を含む): 234696476160

約数和(自身を除く): 77743210617

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 54327887, 162983661, 488950983, 1466852949, 5813083909, 17439251727, 52317755181, 156953265543]

約数ペア:

[(1, 156953265543), (3, 52317755181), (9, 17439251727), (27, 5813083909), (107, 1466852949), (321, 488950983), (963, 162983661), (2889, 54327887)]