14961807

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 26484480

約数和(自身を除く): 11522673

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 189, 263, 301, 387, 441, 789, 903, 1161, 1323, 1841, 2107, 2367, 2709, 5523, 6321, 7101, 8127, 11309, 12887, 16569, 18963, 33927, 38661, 49707, 56889, 79163, 101781, 115983, 237489, 305343, 347949, 554141, 712467, 1662423, 2137401, 4987269, 14961807]

約数ペア:

[(1, 14961807), (3, 4987269), (7, 2137401), (9, 1662423), (21, 712467), (27, 554141), (43, 347949), (49, 305343), (63, 237489), (129, 115983), (147, 101781), (189, 79163), (263, 56889), (301, 49707), (387, 38661), (441, 33927), (789, 18963), (903, 16569), (1161, 12887), (1323, 11309), (1841, 8127), (2107, 7101), (2367, 6321), (2709, 5523)]