137329917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{9421}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 189043008

約数和(自身を除く): 51713091

約数列:

[1, 3, 43, 113, 129, 339, 4859, 9421, 14577, 28263, 405103, 1064573, 1215309, 3193719, 45776639, 137329917]

約数ペア:

[(1, 137329917), (3, 45776639), (43, 3193719), (113, 1215309), (129, 1064573), (339, 405103), (4859, 28263), (9421, 14577)]