55719897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2089}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 78851520

約数和(自身を除く): 23131623

約数列:

[1, 3, 17, 51, 523, 1569, 2089, 6267, 8891, 26673, 35513, 106539, 1092547, 3277641, 18573299, 55719897]

約数ペア:

[(1, 55719897), (3, 18573299), (17, 3277641), (51, 1092547), (523, 106539), (1569, 35513), (2089, 26673), (6267, 8891)]