31331193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 43101120

約数和(自身を除く): 11769927

約数列:

[1, 3, 37, 111, 277, 831, 1019, 3057, 10249, 30747, 37703, 113109, 282263, 846789, 10443731, 31331193]

約数ペア:

[(1, 31331193), (3, 10443731), (37, 846789), (111, 282263), (277, 113109), (831, 37703), (1019, 30747), (3057, 10249)]