20172274341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{159683}}^1$

素因数の和:162180

約数の個数: 16

約数和(自身を含む): 28490180544

約数和(自身を除く): 8317906203

約数列:

[1, 3, 17, 51, 2477, 7431, 42109, 126327, 159683, 479049, 2714611, 8143833, 395534791, 1186604373, 6724091447, 20172274341]

約数ペア:

[(1, 20172274341), (3, 6724091447), (17, 1186604373), (51, 395534791), (2477, 8143833), (7431, 2714611), (42109, 479049), (126327, 159683)]