291268428593

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2540789}}^1$

素因数の和:2540944

約数の個数: 16

約数和(自身を含む): 310992696000

約数和(自身を除く): 19724267407

約数列:

[1, 29, 59, 67, 1711, 1943, 3953, 114637, 2540789, 73682881, 149906551, 170232863, 4347289979, 4936753027, 10043738917, 291268428593]

約数ペア:

[(1, 291268428593), (29, 10043738917), (59, 4936753027), (67, 4347289979), (1711, 170232863), (1943, 149906551), (3953, 73682881), (114637, 2540789)]