131330790717

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1\times {\mathrm{121441}}^1$

素因数の和:123713

約数の個数: 32

約数和(自身を含む): 208919101440

約数和(自身を除く): 77588310723

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2239, 6717, 15673, 47019, 51497, 121441, 154491, 360479, 364323, 850087, 1081437, 2550261, 2793143, 8379429, 19552001, 58656003, 271906399, 815719197, 1903344793, 5710034379, 6253847177, 18761541531, 43776930239, 131330790717]

約数ペア:

[(1, 131330790717), (3, 43776930239), (7, 18761541531), (21, 6253847177), (23, 5710034379), (69, 1903344793), (161, 815719197), (483, 271906399), (2239, 58656003), (6717, 19552001), (15673, 8379429), (47019, 2793143), (51497, 2550261), (121441, 1081437), (154491, 850087), (360479, 364323)]