288934369

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 303311440

約数和(自身を除く): 14377071

約数列:

[1, 37, 61, 313, 409, 2257, 11581, 15133, 19093, 24949, 128017, 706441, 923113, 4736629, 7809037, 288934369]

約数ペア:

[(1, 288934369), (37, 7809037), (61, 4736629), (313, 923113), (409, 706441), (2257, 128017), (11581, 24949), (15133, 19093)]