16968307903

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{10513}}^1$

素因数の和:10831

約数の個数: 24

約数和(自身を含む): 19035723168

約数和(自身を除く): 2067415265

約数列:

[1, 17, 19, 263, 323, 361, 4471, 4997, 6137, 10513, 84949, 94943, 178721, 199747, 1614031, 2764919, 3395699, 3795193, 47003623, 52533461, 64518281, 893068837, 998135759, 16968307903]

約数ペア:

[(1, 16968307903), (17, 998135759), (19, 893068837), (263, 64518281), (323, 52533461), (361, 47003623), (4471, 3795193), (4997, 3395699), (6137, 2764919), (10513, 1614031), (84949, 199747), (94943, 178721)]