67493109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 95861952

約数和(自身を除く): 28368843

約数列:

[1, 3, 23, 59, 69, 177, 281, 843, 1357, 3481, 4071, 6463, 10443, 16579, 19389, 49737, 80063, 240189, 381317, 978161, 1143951, 2934483, 22497703, 67493109]

約数ペア:

[(1, 67493109), (3, 22497703), (23, 2934483), (59, 1143951), (69, 978161), (177, 381317), (281, 240189), (843, 80063), (1357, 49737), (3481, 19389), (4071, 16579), (6463, 10443)]