313467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 32

約数和(自身を含む): 552960

約数和(自身を除く): 239493

約数列:

[1, 3, 7, 11, 21, 23, 33, 59, 69, 77, 161, 177, 231, 253, 413, 483, 649, 759, 1239, 1357, 1771, 1947, 4071, 4543, 5313, 9499, 13629, 14927, 28497, 44781, 104489, 313467]

約数ペア:

[(1, 313467), (3, 104489), (7, 44781), (11, 28497), (21, 14927), (23, 13629), (33, 9499), (59, 5313), (69, 4543), (77, 4071), (161, 1947), (177, 1771), (231, 1357), (253, 1239), (413, 759), (483, 649)]