43143129

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 66056640

約数和(自身を除く): 22913511

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 1413, 1607, 2983, 4821, 8949, 14463, 26847, 30533, 91599, 252299, 274797, 756897, 2270691, 4793681, 14381043, 43143129]

約数ペア:

[(1, 43143129), (3, 14381043), (9, 4793681), (19, 2270691), (57, 756897), (157, 274797), (171, 252299), (471, 91599), (1413, 30533), (1607, 26847), (2983, 14463), (4821, 8949)]