996428157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{153841}}^1$

素因数の和:153988

約数の個数: 16

約数和(自身を含む): 1417807872

約数和(自身を除く): 421379715

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 153841, 461523, 2615297, 7845891, 19537807, 58613421, 332142719, 996428157]

約数ペア:

[(1, 996428157), (3, 332142719), (17, 58613421), (51, 19537807), (127, 7845891), (381, 2615297), (2159, 461523), (6477, 153841)]