157025891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 176685408

約数和(自身を除く): 19659517

約数列:

[1, 11, 37, 281, 407, 1373, 3091, 10397, 15103, 50801, 114367, 385813, 558811, 4243943, 14275081, 157025891]

約数ペア:

[(1, 157025891), (11, 14275081), (37, 4243943), (281, 558811), (407, 385813), (1373, 114367), (3091, 50801), (10397, 15103)]