180878423

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 216577200

約数和(自身を除く): 35698777

約数列:

[1, 11, 19, 29, 121, 209, 319, 551, 2299, 2713, 3509, 6061, 29843, 51547, 66671, 78677, 328273, 567017, 865447, 1494863, 6237187, 9519917, 16443493, 180878423]

約数ペア:

[(1, 180878423), (11, 16443493), (19, 9519917), (29, 6237187), (121, 1494863), (209, 865447), (319, 567017), (551, 328273), (2299, 78677), (2713, 66671), (3509, 51547), (6061, 29843)]