8665742013

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{42491}}^1$

素因数の和:43084

約数の個数: 16

約数和(自身を含む): 11655045696

約数和(自身を除く): 2989303683

約数列:

[1, 3, 157, 433, 471, 1299, 42491, 67981, 127473, 203943, 6671087, 18398603, 20013261, 55195809, 2888580671, 8665742013]

約数ペア:

[(1, 8665742013), (3, 2888580671), (157, 55195809), (433, 20013261), (471, 18398603), (1299, 6671087), (42491, 203943), (67981, 127473)]