161679881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 178633728

約数和(自身を除く): 16953847

約数列:

[1, 11, 167, 283, 311, 1837, 3113, 3421, 47261, 51937, 88013, 519871, 571307, 968143, 14698171, 161679881]

約数ペア:

[(1, 161679881), (11, 14698171), (167, 968143), (283, 571307), (311, 519871), (1837, 88013), (3113, 51937), (3421, 47261)]