3930266879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3917}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 4991970816

約数和(自身を除く): 1061703937

約数列:

[1, 7, 11, 77, 83, 157, 581, 913, 1099, 1727, 3917, 6391, 12089, 13031, 27419, 43087, 91217, 143341, 301609, 325111, 614969, 1003387, 2275777, 3576221, 4304783, 6764659, 25033547, 47352613, 51042427, 357296989, 561466697, 3930266879]

約数ペア:

[(1, 3930266879), (7, 561466697), (11, 357296989), (77, 51042427), (83, 47352613), (157, 25033547), (581, 6764659), (913, 4304783), (1099, 3576221), (1727, 2275777), (3917, 1003387), (6391, 614969), (12089, 325111), (13031, 301609), (27419, 143341), (43087, 91217)]