2321125247

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{294223}}^1$

素因数の和:294267

約数の個数: 16

約数和(自身を含む): 2824550400

約数和(自身を除く): 503425153

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 294223, 2059561, 6767129, 14416927, 47369903, 100918489, 331589321, 2321125247]

約数ペア:

[(1, 2321125247), (7, 331589321), (23, 100918489), (49, 47369903), (161, 14416927), (343, 6767129), (1127, 2059561), (7889, 294223)]