68220159

素因数分解:

$3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{3467}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 104095488

約数和(自身を除く): 35875329

約数列:

[1, 3, 7, 21, 937, 2811, 3467, 6559, 10401, 19677, 24269, 72807, 3248579, 9745737, 22740053, 68220159]

約数ペア:

[(1, 68220159), (3, 22740053), (7, 9745737), (21, 3248579), (937, 72807), (2811, 24269), (3467, 19677), (6559, 10401)]