480038013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11059}}^1$

素因数の和:11138

約数の個数: 48

約数和(自身を含む): 869581440

約数和(自身を除く): 389543427

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 159, 273, 371, 477, 689, 819, 1113, 2067, 3339, 4823, 6201, 11059, 14469, 33177, 43407, 77413, 99531, 143767, 232239, 431301, 586127, 696717, 1006369, 1293903, 1758381, 3019107, 4102889, 5275143, 7619651, 9057321, 12308667, 22858953, 36926001, 53337557, 68576859, 160012671, 480038013]

約数ペア:

[(1, 480038013), (3, 160012671), (7, 68576859), (9, 53337557), (13, 36926001), (21, 22858953), (39, 12308667), (53, 9057321), (63, 7619651), (91, 5275143), (117, 4102889), (159, 3019107), (273, 1758381), (371, 1293903), (477, 1006369), (689, 696717), (819, 586127), (1113, 431301), (2067, 232239), (3339, 143767), (4823, 99531), (6201, 77413), (11059, 43407), (14469, 33177)]