171937473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{10771}}^1$

素因数の和:11104

約数の個数: 16

約数和(自身を含む): 243533376

約数和(自身を除く): 71595903

約数列:

[1, 3, 17, 51, 313, 939, 5321, 10771, 15963, 32313, 183107, 549321, 3371323, 10113969, 57312491, 171937473]

約数ペア:

[(1, 171937473), (3, 57312491), (17, 10113969), (51, 3371323), (313, 549321), (939, 183107), (5321, 32313), (10771, 15963)]