2801963805697

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{44777}}^1$

素因数の和:45625

約数の個数: 32

約数和(自身を含む): 3261483364608

約数和(自身を除く): 459519558911

約数列:

[1, 7, 97, 157, 587, 679, 1099, 4109, 15229, 44777, 56939, 92159, 106603, 313439, 398573, 645113, 4343369, 7029989, 8939423, 26284099, 30403583, 49209923, 62575961, 183988693, 681908933, 2549557603, 4126603543, 4773362531, 17846903221, 28886224801, 400280543671, 2801963805697]

約数ペア:

[(1, 2801963805697), (7, 400280543671), (97, 28886224801), (157, 17846903221), (587, 4773362531), (679, 4126603543), (1099, 2549557603), (4109, 681908933), (15229, 183988693), (44777, 62575961), (56939, 49209923), (92159, 30403583), (106603, 26284099), (313439, 8939423), (398573, 7029989), (645113, 4343369)]