14872137

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 23520000

約数和(自身を除く): 8647863

約数列:

[1, 3, 7, 21, 49, 97, 147, 149, 291, 343, 447, 679, 1029, 1043, 2037, 3129, 4753, 7301, 14259, 14453, 21903, 33271, 43359, 51107, 99813, 101171, 153321, 303513, 708197, 2124591, 4957379, 14872137]

約数ペア:

[(1, 14872137), (3, 4957379), (7, 2124591), (21, 708197), (49, 303513), (97, 153321), (147, 101171), (149, 99813), (291, 51107), (343, 43359), (447, 33271), (679, 21903), (1029, 14453), (1043, 14259), (2037, 7301), (3129, 4753)]