15696763731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{216899}}^1$

素因数の和:216976

約数の個数: 48

約数和(自身を含む): 26798428800

約数和(自身を除く): 11101665069

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 1419, 1683, 2193, 4257, 6579, 8041, 24123, 72369, 216899, 650697, 1952091, 2385889, 3687283, 7157667, 9326657, 11061849, 21473001, 27979971, 33185547, 40560113, 83939913, 102593227, 121680339, 158553169, 307779681, 365041017, 475659507, 923339043, 1426978521, 1744084859, 5232254577, 15696763731]

約数ペア:

[(1, 15696763731), (3, 5232254577), (9, 1744084859), (11, 1426978521), (17, 923339043), (33, 475659507), (43, 365041017), (51, 307779681), (99, 158553169), (129, 121680339), (153, 102593227), (187, 83939913), (387, 40560113), (473, 33185547), (561, 27979971), (731, 21473001), (1419, 11061849), (1683, 9326657), (2193, 7157667), (4257, 3687283), (6579, 2385889), (8041, 1952091), (24123, 650697), (72369, 216899)]