90870141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5441}}^1$

素因数の和:5756

約数の個数: 16

約数和(自身を含む): 127995840

約数和(自身を除く): 37125699

約数列:

[1, 3, 19, 57, 293, 879, 5441, 5567, 16323, 16701, 103379, 310137, 1594213, 4782639, 30290047, 90870141]

約数ペア:

[(1, 90870141), (3, 30290047), (19, 4782639), (57, 1594213), (293, 310137), (879, 103379), (5441, 16701), (5567, 16323)]