290492039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 314085600

約数和(自身を除く): 23593561

約数列:

[1, 17, 73, 149, 1241, 1571, 2533, 10877, 26707, 114683, 184909, 234079, 1949611, 3979343, 17087767, 290492039]

約数ペア:

[(1, 290492039), (17, 17087767), (73, 3979343), (149, 1949611), (1241, 234079), (1571, 184909), (2533, 114683), (10877, 26707)]