129223299

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{3221}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 176926464

約数和(自身を除く): 47703165

約数列:

[1, 3, 43, 129, 311, 933, 3221, 9663, 13373, 40119, 138503, 415509, 1001731, 3005193, 43074433, 129223299]

約数ペア:

[(1, 129223299), (3, 43074433), (43, 3005193), (129, 1001731), (311, 415509), (933, 138503), (3221, 40119), (9663, 13373)]