156969247981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59480579}}^1$

素因数の和:59480628

約数の個数: 16

約数和(自身を含む): 199854748800

約数和(自身を除く): 42885500819

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 59480579, 416364053, 773247527, 1724936791, 5412732689, 12074557537, 22424178283, 156969247981]

約数ペア:

[(1, 156969247981), (7, 22424178283), (13, 12074557537), (29, 5412732689), (91, 1724936791), (203, 773247527), (377, 416364053), (2639, 59480579)]