91540009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{4373}}^1$

素因数の和:4568

約数の個数: 12

約数和(自身を含む): 101223108

約数和(自身を除く): 9683099

約数列:

[1, 11, 121, 173, 1903, 4373, 20933, 48103, 529133, 756529, 8321819, 91540009]

約数ペア:

[(1, 91540009), (11, 8321819), (121, 756529), (173, 529133), (1903, 48103), (4373, 20933)]