339643623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{144961}}^1$

素因数の和:145046

約数の個数: 16

約数和(自身を含む): 500988672

約数和(自身を除く): 161345049

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 144961, 434883, 1594571, 4783713, 10292231, 30876693, 113214541, 339643623]

約数ペア:

[(1, 339643623), (3, 113214541), (11, 30876693), (33, 10292231), (71, 4783713), (213, 1594571), (781, 434883), (2343, 144961)]