81767923

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 86054400

約数和(自身を除く): 4286477

約数列:

[1, 53, 59, 79, 331, 3127, 4187, 4661, 17543, 19529, 26149, 247033, 1035037, 1385897, 1542791, 81767923]

約数ペア:

[(1, 81767923), (53, 1542791), (59, 1385897), (79, 1035037), (331, 247033), (3127, 26149), (4187, 19529), (4661, 17543)]