170135139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{80671}}^1$

素因数の和:80730

約数の個数: 16

約数和(自身を含む): 245242880

約数和(自身を除く): 75107741

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 80671, 242013, 1532749, 2984827, 4598247, 8954481, 56711713, 170135139]

約数ペア:

[(1, 170135139), (3, 56711713), (19, 8954481), (37, 4598247), (57, 2984827), (111, 1532749), (703, 242013), (2109, 80671)]