51402619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 4861061

約数列:

[1, 19, 31, 197, 443, 589, 3743, 6107, 8417, 13733, 87271, 116033, 260927, 1658149, 2705401, 51402619]

約数ペア:

[(1, 51402619), (19, 2705401), (31, 1658149), (197, 260927), (443, 116033), (589, 87271), (3743, 13733), (6107, 8417)]