199101141

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 292457880

約数和(自身を除く): 93356739

約数列:

[1, 3, 9, 113, 137, 339, 411, 1017, 1233, 1429, 4287, 12861, 15481, 46443, 139329, 161477, 195773, 484431, 587319, 1453293, 1761957, 22122349, 66367047, 199101141]

約数ペア:

[(1, 199101141), (3, 66367047), (9, 22122349), (113, 1761957), (137, 1453293), (339, 587319), (411, 484431), (1017, 195773), (1233, 161477), (1429, 139329), (4287, 46443), (12861, 15481)]