161479683

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{61657}}^1$

素因数の和:61763

約数の個数: 16

約数和(自身を含む): 241699360

約数和(自身を除く): 80219677

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 61657, 184971, 554913, 1664739, 5980729, 17942187, 53826561, 161479683]

約数ペア:

[(1, 161479683), (3, 53826561), (9, 17942187), (27, 5980729), (97, 1664739), (291, 554913), (873, 184971), (2619, 61657)]