47723137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26947}}^1$

素因数の和:26988

約数の個数: 16

約数和(自身を含む): 62088192

約数和(自身を除く): 14365055

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 26947, 188629, 296417, 619781, 2074919, 4338467, 6817591, 47723137]

約数ペア:

[(1, 47723137), (7, 6817591), (11, 4338467), (23, 2074919), (77, 619781), (161, 296417), (253, 188629), (1771, 26947)]