80013972507

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1\times {\mathrm{6679}}^1$

素因数の和:10055

約数の個数: 32

約数和(自身を含む): 122664038400

約数和(自身を除く): 42650065893

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3187, 3759, 6679, 9561, 20037, 22309, 46753, 66927, 140259, 570473, 1195541, 1711419, 3586623, 3993311, 8368787, 11979933, 21285973, 25106361, 63857919, 149001811, 447005433, 3810189167, 11430567501, 26671324169, 80013972507]

約数ペア:

[(1, 80013972507), (3, 26671324169), (7, 11430567501), (21, 3810189167), (179, 447005433), (537, 149001811), (1253, 63857919), (3187, 25106361), (3759, 21285973), (6679, 11979933), (9561, 8368787), (20037, 3993311), (22309, 3586623), (46753, 1711419), (66927, 1195541), (140259, 570473)]