749356743

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 1044710656

約数和(自身を除く): 295353913

約数列:

[1, 3, 43, 67, 129, 201, 277, 313, 831, 939, 2881, 8643, 11911, 13459, 18559, 20971, 35733, 40377, 55677, 62913, 86701, 260103, 798037, 901753, 2394111, 2705259, 3728143, 5808967, 11184429, 17426901, 249785581, 749356743]

約数ペア:

[(1, 749356743), (3, 249785581), (43, 17426901), (67, 11184429), (129, 5808967), (201, 3728143), (277, 2705259), (313, 2394111), (831, 901753), (939, 798037), (2881, 260103), (8643, 86701), (11911, 62913), (13459, 55677), (18559, 40377), (20971, 35733)]