57560881

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5861}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 69781248

約数和(自身を除く): 12220367

約数列:

[1, 7, 23, 61, 161, 427, 1403, 5861, 9821, 41027, 134803, 357521, 943621, 2502647, 8222983, 57560881]

約数ペア:

[(1, 57560881), (7, 8222983), (23, 2502647), (61, 943621), (161, 357521), (427, 134803), (1403, 41027), (5861, 9821)]