51672939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3539}}^1$

素因数の和:3730

約数の個数: 16

約数和(自身を含む): 71592960

約数和(自身を除く): 19920021

約数列:

[1, 3, 31, 93, 157, 471, 3539, 4867, 10617, 14601, 109709, 329127, 555623, 1666869, 17224313, 51672939]

約数ペア:

[(1, 51672939), (3, 17224313), (31, 1666869), (93, 555623), (157, 329127), (471, 109709), (3539, 14601), (4867, 10617)]