54123081

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 73200768

約数和(自身を除く): 19077687

約数列:

[1, 3, 151, 157, 453, 471, 761, 2283, 23707, 71121, 114911, 119477, 344733, 358431, 18041027, 54123081]

約数ペア:

[(1, 54123081), (3, 18041027), (151, 358431), (157, 344733), (453, 119477), (471, 114911), (761, 71121), (2283, 23707)]