127481849

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 149708640

約数和(自身を除く): 22226791

約数列:

[1, 11, 19, 71, 121, 209, 781, 1331, 1349, 2299, 5041, 8591, 14839, 25289, 55451, 94501, 95779, 163229, 609961, 1053569, 1795519, 6709571, 11589259, 127481849]

約数ペア:

[(1, 127481849), (11, 11589259), (19, 6709571), (71, 1795519), (121, 1053569), (209, 609961), (781, 163229), (1331, 95779), (1349, 94501), (2299, 55451), (5041, 25289), (8591, 14839)]