20161488099

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{2203}}^1\times {\mathrm{6949}}^1$

素因数の和:9594

約数の個数: 16

約数和(自身を含む): 26959328000

約数和(自身を除く): 6797839901

約数列:

[1, 3, 439, 1317, 2203, 6609, 6949, 20847, 967117, 2901351, 3050611, 9151833, 15308647, 45925941, 6720496033, 20161488099]

約数ペア:

[(1, 20161488099), (3, 6720496033), (439, 45925941), (1317, 15308647), (2203, 9151833), (6609, 3050611), (6949, 2901351), (20847, 967117)]