29120721317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{248447}}^1$

素因数の和:248696

約数の個数: 16

約数和(自身を含む): 31801344000

約数和(自身を除く): 2680622683

約数列:

[1, 19, 31, 199, 589, 3781, 6169, 117211, 248447, 4720493, 7701857, 49440953, 146335283, 939378107, 1532669543, 29120721317]

約数ペア:

[(1, 29120721317), (19, 1532669543), (31, 939378107), (199, 146335283), (589, 49440953), (3781, 7701857), (6169, 4720493), (117211, 248447)]