126978797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 149865120

約数和(自身を除く): 22886323

約数列:

[1, 11, 17, 59, 187, 289, 649, 677, 1003, 3179, 7447, 11033, 11509, 17051, 39943, 126599, 187561, 195653, 439373, 679031, 2152183, 7469341, 11543527, 126978797]

約数ペア:

[(1, 126978797), (11, 11543527), (17, 7469341), (59, 2152183), (187, 679031), (289, 439373), (649, 195653), (677, 187561), (1003, 126599), (3179, 39943), (7447, 17051), (11033, 11509)]