53696951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 16459849

約数列:

[1, 7, 11, 29, 77, 139, 173, 203, 319, 973, 1211, 1529, 1903, 2233, 4031, 5017, 10703, 13321, 24047, 28217, 35119, 44341, 55187, 168329, 264517, 310387, 386309, 697363, 1851619, 4881541, 7670993, 53696951]

約数ペア:

[(1, 53696951), (7, 7670993), (11, 4881541), (29, 1851619), (77, 697363), (139, 386309), (173, 310387), (203, 264517), (319, 168329), (973, 55187), (1211, 44341), (1529, 35119), (1903, 28217), (2233, 24047), (4031, 13321), (5017, 10703)]