42531709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 49135680

約数和(自身を除く): 6603971

約数列:

[1, 11, 19, 197, 209, 1033, 2167, 3743, 11363, 19627, 41173, 203501, 215897, 2238511, 3866519, 42531709]

約数ペア:

[(1, 42531709), (11, 3866519), (19, 2238511), (197, 215897), (209, 203501), (1033, 41173), (2167, 19627), (3743, 11363)]