308940047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4091}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 343957152

約数和(自身を除く): 35017105

約数列:

[1, 13, 37, 157, 481, 2041, 4091, 5809, 53183, 75517, 151367, 642287, 1967771, 8349731, 23764619, 308940047]

約数ペア:

[(1, 308940047), (13, 23764619), (37, 8349731), (157, 1967771), (481, 642287), (2041, 151367), (4091, 75517), (5809, 53183)]