201391057535

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{740041}}^1$

素因数の和:741554

約数の個数: 16

約数和(自身を含む): 248369935872

約数和(自身を除く): 46978878337

約数列:

[1, 5, 37, 185, 1471, 7355, 54427, 272135, 740041, 3700205, 27381517, 136907585, 1088600311, 5443001555, 40278211507, 201391057535]

約数ペア:

[(1, 201391057535), (5, 40278211507), (37, 5443001555), (185, 1088600311), (1471, 136907585), (7355, 27381517), (54427, 3700205), (272135, 740041)]