199434521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3739}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 234991680

約数和(自身を除く): 35557159

約数列:

[1, 11, 13, 143, 373, 3739, 4103, 4849, 41129, 48607, 53339, 534677, 1394647, 15341117, 18130411, 199434521]

約数ペア:

[(1, 199434521), (11, 18130411), (13, 15341117), (143, 1394647), (373, 534677), (3739, 53339), (4103, 48607), (4849, 41129)]