85763487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31729}}^1$

素因数の和:31802

約数の個数: 16

約数和(自身を含む): 123366240

約数和(自身を除く): 37602753

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 31729, 95187, 539393, 1618179, 1681637, 5044911, 28587829, 85763487]

約数ペア:

[(1, 85763487), (3, 28587829), (17, 5044911), (51, 1681637), (53, 1618179), (159, 539393), (901, 95187), (2703, 31729)]