55562227

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{7043}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 67622400

約数和(自身を除く): 12060173

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7043, 7889, 49301, 161989, 345107, 1133923, 2415749, 7937461, 55562227]

約数ペア:

[(1, 55562227), (7, 7937461), (23, 2415749), (49, 1133923), (161, 345107), (343, 161989), (1127, 49301), (7043, 7889)]