2757164879

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{102121}}^1$

素因数の和:102183

約数の個数: 24

約数和(自身を含む): 3492572400

約数和(自身を除く): 735407521

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 26999, 102121, 714847, 1940299, 2961509, 5003929, 13582093, 20730563, 56268671, 95074651, 145113941, 393880697, 2757164879]

約数ペア:

[(1, 2757164879), (7, 393880697), (19, 145113941), (29, 95074651), (49, 56268671), (133, 20730563), (203, 13582093), (551, 5003929), (931, 2961509), (1421, 1940299), (3857, 714847), (26999, 102121)]