51306563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14177}}^1$

素因数の和:14242

約数の個数: 16

約数和(自身を含む): 65332224

約数和(自身を除く): 14025661

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 14177, 99239, 155947, 666319, 1091629, 4664233, 7329509, 51306563]

約数ペア:

[(1, 51306563), (7, 7329509), (11, 4664233), (47, 1091629), (77, 666319), (329, 155947), (517, 99239), (3619, 14177)]