68534157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{2693}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 96984000

約数和(自身を除く): 28449843

約数列:

[1, 3, 17, 51, 499, 1497, 2693, 8079, 8483, 25449, 45781, 137343, 1343807, 4031421, 22844719, 68534157]

約数ペア:

[(1, 68534157), (3, 22844719), (17, 4031421), (51, 1343807), (499, 137343), (1497, 45781), (2693, 25449), (8079, 8483)]