71565897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14449}}^1$

素因数の和:14592

約数の個数: 16

約数和(自身を含む): 103577600

約数和(自身を除く): 32011703

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 14449, 43347, 187837, 563511, 1835023, 5505069, 23855299, 71565897]

約数ペア:

[(1, 71565897), (3, 23855299), (13, 5505069), (39, 1835023), (127, 563511), (381, 187837), (1651, 43347), (4953, 14449)]