53195859

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 28

約数和(自身を含む): 81660216

約数和(自身を除く): 28464357

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1697, 3483, 5091, 10449, 15273, 31347, 45819, 72971, 137457, 218913, 412371, 656739, 1237113, 1970217, 5910651, 17731953, 53195859]

約数ペア:

[(1, 53195859), (3, 17731953), (9, 5910651), (27, 1970217), (43, 1237113), (81, 656739), (129, 412371), (243, 218913), (387, 137457), (729, 72971), (1161, 45819), (1697, 31347), (3483, 15273), (5091, 10449)]