57531551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4759}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 72199680

約数和(自身を除く): 14668129

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 4759, 12089, 33313, 52349, 366443, 747163, 5230141, 8218793, 57531551]

約数ペア:

[(1, 57531551), (7, 8218793), (11, 5230141), (77, 747163), (157, 366443), (1099, 52349), (1727, 33313), (4759, 12089)]