71696871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4831}}^1$

素因数の和:4951

約数の個数: 24

約数和(自身を含む): 110807424

約数和(自身を除く): 39110553

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4831, 4947, 14493, 14841, 43479, 82127, 246381, 468607, 739143, 1405821, 4217463, 7966319, 23898957, 71696871]

約数ペア:

[(1, 71696871), (3, 23898957), (9, 7966319), (17, 4217463), (51, 1405821), (97, 739143), (153, 468607), (291, 246381), (873, 82127), (1649, 43479), (4831, 14841), (4947, 14493)]