20176680247

素因数分解:

${\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{3457}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 20526688000

約数和(自身を除く): 350007753

約数列:

[1, 139, 199, 211, 3457, 27661, 29329, 41989, 480523, 687943, 729427, 5836471, 95624077, 101390353, 145155973, 20176680247]

約数ペア:

[(1, 20176680247), (139, 145155973), (199, 101390353), (211, 95624077), (3457, 5836471), (27661, 729427), (29329, 687943), (41989, 480523)]