3179451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1797189

約数列:

[1, 3, 11, 23, 33, 59, 69, 71, 177, 213, 253, 649, 759, 781, 1357, 1633, 1947, 2343, 4071, 4189, 4899, 12567, 14927, 17963, 44781, 46079, 53889, 96347, 138237, 289041, 1059817, 3179451]

約数ペア:

[(1, 3179451), (3, 1059817), (11, 289041), (23, 138237), (33, 96347), (59, 53889), (69, 46079), (71, 44781), (177, 17963), (213, 14927), (253, 12567), (649, 4899), (759, 4189), (781, 4071), (1357, 2343), (1633, 1947)]