73859457

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25303}}^1$

素因数の和:25452

約数の個数: 16

約数和(自身を含む): 113361920

約数和(自身を除く): 39502463

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 25303, 75909, 177121, 531363, 3517117, 10551351, 24619819, 73859457]

約数ペア:

[(1, 73859457), (3, 24619819), (7, 10551351), (21, 3517117), (139, 531363), (417, 177121), (973, 75909), (2919, 25303)]