57477161

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4519}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 69427200

約数和(自身を除く): 11950039

約数列:

[1, 7, 23, 79, 161, 553, 1817, 4519, 12719, 31633, 103937, 357001, 727559, 2499007, 8211023, 57477161]

約数ペア:

[(1, 57477161), (7, 8211023), (23, 2499007), (79, 727559), (161, 357001), (553, 103937), (1817, 31633), (4519, 12719)]