51153641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{937}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 63934080

約数和(自身を除く): 12780439

約数列:

[1, 7, 11, 77, 709, 937, 4963, 6559, 7799, 10307, 54593, 72149, 664333, 4650331, 7307663, 51153641]

約数ペア:

[(1, 51153641), (7, 7307663), (11, 4650331), (77, 664333), (709, 72149), (937, 54593), (4963, 10307), (6559, 7799)]