155179707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 229201920

約数和(自身を除く): 74022213

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 589, 1007, 1643, 1657, 1767, 3021, 4929, 4971, 31217, 31483, 51367, 87821, 93651, 94449, 154101, 263463, 975973, 1668599, 2722451, 2927919, 5005797, 8167353, 51726569, 155179707]

約数ペア:

[(1, 155179707), (3, 51726569), (19, 8167353), (31, 5005797), (53, 2927919), (57, 2722451), (93, 1668599), (159, 975973), (589, 263463), (1007, 154101), (1643, 94449), (1657, 93651), (1767, 87821), (3021, 51367), (4929, 31483), (4971, 31217)]