159849147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{164963}}^1$

素因数の和:165002

約数の個数: 16

約数和(自身を含む): 237548160

約数和(自身を除く): 77699013

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 164963, 494889, 2804371, 3134297, 8413113, 9402891, 53283049, 159849147]

約数ペア:

[(1, 159849147), (3, 53283049), (17, 9402891), (19, 8413113), (51, 3134297), (57, 2804371), (323, 494889), (969, 164963)]