677011007255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1271227}}^1$

素因数の和:1271687

約数の個数: 32

約数和(自身を含む): 926999797248

約数和(自身を除く): 249988789993

約数列:

[1, 5, 11, 23, 55, 115, 253, 421, 1265, 2105, 4631, 9683, 23155, 48415, 106513, 532565, 1271227, 6356135, 13983497, 29238221, 69917485, 146191105, 321620431, 535186567, 1608102155, 2675932835, 5887052237, 12309291041, 29435261185, 61546455205, 135402201451, 677011007255]

約数ペア:

[(1, 677011007255), (5, 135402201451), (11, 61546455205), (23, 29435261185), (55, 12309291041), (115, 5887052237), (253, 2675932835), (421, 1608102155), (1265, 535186567), (2105, 321620431), (4631, 146191105), (9683, 69917485), (23155, 29238221), (48415, 13983497), (106513, 6356135), (532565, 1271227)]