91994357

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7717}}^1$

素因数の和:7868

約数の個数: 16

約数和(自身を含む): 114102912

約数和(自身を除く): 22108555

約数列:

[1, 7, 13, 91, 131, 917, 1703, 7717, 11921, 54019, 100321, 702247, 1010927, 7076489, 13142051, 91994357]

約数ペア:

[(1, 91994357), (7, 13142051), (13, 7076489), (91, 1010927), (131, 702247), (917, 100321), (1703, 54019), (7717, 11921)]