156616230021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{18839917}}^1$

素因数の和:18840100

約数の個数: 16

約数和(自身を含む): 222461751744

約数和(自身を除く): 65845521723

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 18839917, 56519751, 320278589, 960835767, 3070906471, 9212719413, 52205410007, 156616230021]

約数ペア:

[(1, 156616230021), (3, 52205410007), (17, 9212719413), (51, 3070906471), (163, 960835767), (489, 320278589), (2771, 56519751), (8313, 18839917)]