77725071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6959}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 120519360

約数和(自身を除く): 42794289

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 6959, 11169, 20877, 62631, 118303, 354909, 508007, 1064727, 1524021, 4572063, 8636119, 25908357, 77725071]

約数ペア:

[(1, 77725071), (3, 25908357), (9, 8636119), (17, 4572063), (51, 1524021), (73, 1064727), (153, 508007), (219, 354909), (657, 118303), (1241, 62631), (3723, 20877), (6959, 11169)]