71670309

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{6863}}^1$

素因数の和:6984

約数の個数: 12

約数和(自身を含む): 97221696

約数和(自身を除く): 25551387

約数列:

[1, 3, 59, 177, 3481, 6863, 10443, 20589, 404917, 1214751, 23890103, 71670309]

約数ペア:

[(1, 71670309), (3, 23890103), (59, 1214751), (177, 404917), (3481, 20589), (6863, 10443)]