209103679767

素因数分解:

$3^1\times {\mathrm{1097}}^1\times {\mathrm{1523}}^1\times {\mathrm{41719}}^1$

素因数の和:44342

約数の個数: 16

約数和(自身を含む): 279248981760

約数和(自身を除く): 70145301993

約数列:

[1, 3, 1097, 1523, 3291, 4569, 41719, 125157, 1670731, 5012193, 45765743, 63538037, 137297229, 190614111, 69701226589, 209103679767]

約数ペア:

[(1, 209103679767), (3, 69701226589), (1097, 190614111), (1523, 137297229), (3291, 63538037), (4569, 45765743), (41719, 5012193), (125157, 1670731)]