2856207541

素因数分解:

${\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{16381}}^1$

素因数の和:16545

約数の個数: 16

約数和(自身を含む): 3165788736

約数和(自身を除く): 309581195

約数列:

[1, 11, 121, 131, 1331, 1441, 15851, 16381, 174361, 180191, 1982101, 2145911, 21803111, 23605021, 259655231, 2856207541]

約数ペア:

[(1, 2856207541), (11, 259655231), (121, 23605021), (131, 21803111), (1331, 2145911), (1441, 1982101), (15851, 180191), (16381, 174361)]