15907893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 21897216

約数和(自身を除く): 5989323

約数列:

[1, 3, 43, 127, 129, 381, 971, 2913, 5461, 16383, 41753, 123317, 125259, 369951, 5302631, 15907893]

約数ペア:

[(1, 15907893), (3, 5302631), (43, 369951), (127, 125259), (129, 123317), (381, 41753), (971, 16383), (2913, 5461)]