39320897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17609}}^1$

素因数の和:17656

約数の個数: 16

約数和(自身を含む): 50716800

約数和(自身を除く): 11395903

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 17609, 123263, 193699, 510661, 1355893, 3574627, 5617271, 39320897]

約数ペア:

[(1, 39320897), (7, 5617271), (11, 3574627), (29, 1355893), (77, 510661), (203, 193699), (319, 123263), (2233, 17609)]