165491273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 179389440

約数和(自身を除く): 13898167

約数列:

[1, 19, 67, 71, 1273, 1349, 1831, 4757, 34789, 90383, 122677, 130001, 2330863, 2470019, 8710067, 165491273]

約数ペア:

[(1, 165491273), (19, 8710067), (67, 2470019), (71, 2330863), (1273, 130001), (1349, 122677), (1831, 90383), (4757, 34789)]