156944193

素因数分解:

$3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{3919}}^1$

素因数の和:5836

約数の個数: 16

約数和(自身を含む): 239339520

約数和(自身を除く): 82395327

約数列:

[1, 3, 7, 21, 1907, 3919, 5721, 11757, 13349, 27433, 40047, 82299, 7473533, 22420599, 52314731, 156944193]

約数ペア:

[(1, 156944193), (3, 52314731), (7, 22420599), (21, 7473533), (1907, 82299), (3919, 40047), (5721, 27433), (11757, 13349)]