71884823

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 79380000

約数和(自身を除く): 7495177

約数列:

[1, 17, 29, 139, 493, 1049, 2363, 4031, 17833, 30421, 68527, 145811, 517157, 2478787, 4228519, 71884823]

約数ペア:

[(1, 71884823), (17, 4228519), (29, 2478787), (139, 517157), (493, 145811), (1049, 68527), (2363, 30421), (4031, 17833)]