181115877

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{1571}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 245081088

約数和(自身を除く): 63965211

約数列:

[1, 3, 83, 249, 463, 1389, 1571, 4713, 38429, 115287, 130393, 391179, 727373, 2182119, 60371959, 181115877]

約数ペア:

[(1, 181115877), (3, 60371959), (83, 2182119), (249, 727373), (463, 391179), (1389, 130393), (1571, 115287), (4713, 38429)]