138479759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5563}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 158106624

約数和(自身を除く): 19626865

約数列:

[1, 11, 31, 73, 341, 803, 2263, 5563, 24893, 61193, 172453, 406099, 1896983, 4467089, 12589069, 138479759]

約数ペア:

[(1, 138479759), (11, 12589069), (31, 4467089), (73, 1896983), (341, 406099), (803, 172453), (2263, 61193), (5563, 24893)]