143070489

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{33751}}^1$

素因数の和:33917

約数の個数: 16

約数和(自身を含む): 213312640

約数和(自身を除く): 70242151

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 33751, 101253, 303759, 911277, 5298907, 15896721, 47690163, 143070489]

約数ペア:

[(1, 143070489), (3, 47690163), (9, 15896721), (27, 5298907), (157, 911277), (471, 303759), (1413, 101253), (4239, 33751)]