80317911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1663}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 113577984

約数和(自身を除く): 33260073

約数列:

[1, 3, 17, 51, 947, 1663, 2841, 4989, 16099, 28271, 48297, 84813, 1574861, 4724583, 26772637, 80317911]

約数ペア:

[(1, 80317911), (3, 26772637), (17, 4724583), (51, 1574861), (947, 84813), (1663, 48297), (2841, 28271), (4989, 16099)]