56000791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 17800937

約数列:

[1, 7, 11, 23, 77, 103, 161, 253, 307, 721, 1133, 1771, 2149, 2369, 3377, 7061, 7931, 16583, 23639, 26059, 31621, 49427, 77671, 182413, 221347, 347831, 543697, 727283, 2434817, 5090981, 8000113, 56000791]

約数ペア:

[(1, 56000791), (7, 8000113), (11, 5090981), (23, 2434817), (77, 727283), (103, 543697), (161, 347831), (253, 221347), (307, 182413), (721, 77671), (1133, 49427), (1771, 31621), (2149, 26059), (2369, 23639), (3377, 16583), (7061, 7931)]