7813307589

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 10824253440

約数和(自身を除く): 3010945851

約数列:

[1, 3, 47, 109, 127, 141, 327, 381, 4003, 5123, 5969, 12009, 13843, 15369, 17907, 41529, 188141, 436327, 508381, 564423, 650621, 1308981, 1525143, 1951863, 20507369, 23893907, 55413529, 61522107, 71681721, 166240587, 2604435863, 7813307589]

約数ペア:

[(1, 7813307589), (3, 2604435863), (47, 166240587), (109, 71681721), (127, 61522107), (141, 55413529), (327, 23893907), (381, 20507369), (4003, 1951863), (5123, 1525143), (5969, 1308981), (12009, 650621), (13843, 564423), (15369, 508381), (17907, 436327), (41529, 188141)]