211069423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 230289120

約数和(自身を除く): 19219697

約数列:

[1, 19, 37, 113, 703, 2147, 2657, 4181, 50483, 79439, 98309, 300241, 1867871, 5704579, 11108917, 211069423]

約数ペア:

[(1, 211069423), (19, 11108917), (37, 5704579), (113, 1867871), (703, 300241), (2147, 98309), (2657, 79439), (4181, 50483)]