655121377377

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{25867}}^1$

素因数の和:26330

約数の個数: 48

約数和(自身を含む): 968497920000

約数和(自身を除く): 313376542623

約数列:

[1, 3, 9, 79, 179, 199, 237, 537, 597, 711, 1611, 1791, 14141, 15721, 25867, 35621, 42423, 47163, 77601, 106863, 127269, 141489, 232803, 320589, 2043493, 2814059, 4630193, 5147533, 6130479, 8442177, 13890579, 15442599, 18391437, 25326531, 41671737, 46327797, 365785247, 406655107, 921408407, 1097355741, 1219965321, 2764225221, 3292067223, 3659895963, 8292675663, 72791264153, 218373792459, 655121377377]

約数ペア:

[(1, 655121377377), (3, 218373792459), (9, 72791264153), (79, 8292675663), (179, 3659895963), (199, 3292067223), (237, 2764225221), (537, 1219965321), (597, 1097355741), (711, 921408407), (1611, 406655107), (1791, 365785247), (14141, 46327797), (15721, 41671737), (25867, 25326531), (35621, 18391437), (42423, 15442599), (47163, 13890579), (77601, 8442177), (106863, 6130479), (127269, 5147533), (141489, 4630193), (232803, 2814059), (320589, 2043493)]