229204521

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4177}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 413655424

約数和(自身を除く): 184450903

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 819, 871, 1407, 2613, 4177, 4221, 6097, 7839, 12531, 18291, 29239, 37593, 54301, 54873, 87717, 162903, 263151, 279859, 380107, 488709, 839577, 1140321, 1959013, 2518731, 3420963, 3638167, 5877039, 10914501, 17631117, 25467169, 32743503, 76401507, 229204521]

約数ペア:

[(1, 229204521), (3, 76401507), (7, 32743503), (9, 25467169), (13, 17631117), (21, 10914501), (39, 5877039), (63, 3638167), (67, 3420963), (91, 2518731), (117, 1959013), (201, 1140321), (273, 839577), (469, 488709), (603, 380107), (819, 279859), (871, 263151), (1407, 162903), (2613, 87717), (4177, 54873), (4221, 54301), (6097, 37593), (7839, 29239), (12531, 18291)]