130572497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 144794304

約数和(自身を除く): 14221807

約数列:

[1, 11, 101, 211, 557, 1111, 2321, 6127, 21311, 56257, 117527, 234421, 618827, 1292797, 11870227, 130572497]

約数ペア:

[(1, 130572497), (11, 11870227), (101, 1292797), (211, 618827), (557, 234421), (1111, 117527), (2321, 56257), (6127, 21311)]