155161890831

素因数分解:

$3^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1\times {\mathrm{130367}}^1$

素因数の和:131630

約数の個数: 16

約数和(自身を含む): 207541684224

約数和(自身を除く): 52379793393

約数列:

[1, 3, 617, 643, 1851, 1929, 130367, 391101, 396731, 1190193, 80436439, 83825981, 241309317, 251477943, 51720630277, 155161890831]

約数ペア:

[(1, 155161890831), (3, 51720630277), (617, 251477943), (643, 241309317), (1851, 83825981), (1929, 80436439), (130367, 1190193), (391101, 396731)]