29532321

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 53149824

約数和(自身を除く): 23617503

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 337, 749, 819, 963, 1011, 1391, 2247, 2359, 3033, 4173, 4381, 6741, 7077, 9737, 12519, 13143, 21231, 29211, 30667, 36059, 39429, 87633, 92001, 108177, 252413, 276003, 324531, 468767, 757239, 1406301, 2271717, 3281369, 4218903, 9844107, 29532321]

約数ペア:

[(1, 29532321), (3, 9844107), (7, 4218903), (9, 3281369), (13, 2271717), (21, 1406301), (39, 757239), (63, 468767), (91, 324531), (107, 276003), (117, 252413), (273, 108177), (321, 92001), (337, 87633), (749, 39429), (819, 36059), (963, 30667), (1011, 29211), (1391, 21231), (2247, 13143), (2359, 12519), (3033, 9737), (4173, 7077), (4381, 6741)]