189899149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1493}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 214562304

約数和(自身を除く): 24663155

約数列:

[1, 11, 31, 341, 373, 1493, 4103, 11563, 16423, 46283, 127193, 509113, 556889, 6125779, 17263559, 189899149]

約数ペア:

[(1, 189899149), (11, 17263559), (31, 6125779), (341, 556889), (373, 509113), (1493, 127193), (4103, 46283), (11563, 16423)]