159740811

素因数分解:

$3^2\times {\mathrm{3209}}^1\times {\mathrm{5531}}^1$

素因数の和:8746

約数の個数: 12

約数和(自身を含む): 230850360

約数和(自身を除く): 71109549

約数列:

[1, 3, 9, 3209, 5531, 9627, 16593, 28881, 49779, 17748979, 53246937, 159740811]

約数ペア:

[(1, 159740811), (3, 53246937), (9, 17748979), (3209, 49779), (5531, 28881), (9627, 16593)]