2750816257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41953}}^1$

素因数の和:42025

約数の個数: 32

約数和(自身を含む): 3624825600

約数和(自身を除く): 874009343

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 493, 551, 2261, 3451, 3857, 9367, 41953, 65569, 293671, 713201, 797107, 1216637, 4992407, 5579749, 8516459, 13550819, 20682829, 23116103, 94855733, 144779803, 161812721, 392973751, 2750816257]

約数ペア:

[(1, 2750816257), (7, 392973751), (17, 161812721), (19, 144779803), (29, 94855733), (119, 23116103), (133, 20682829), (203, 13550819), (323, 8516459), (493, 5579749), (551, 4992407), (2261, 1216637), (3451, 797107), (3857, 713201), (9367, 293671), (41953, 65569)]