214682919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 350864640

約数和(自身を除く): 136181721

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 323, 363, 561, 627, 969, 1831, 2057, 2299, 3553, 5493, 6171, 6897, 10659, 20141, 31127, 34789, 39083, 60423, 93381, 104367, 117249, 221551, 342397, 382679, 591413, 664653, 1027191, 1148037, 1774239, 3766367, 4209469, 6505543, 11299101, 12628407, 19516629, 71560973, 214682919]

約数ペア:

[(1, 214682919), (3, 71560973), (11, 19516629), (17, 12628407), (19, 11299101), (33, 6505543), (51, 4209469), (57, 3766367), (121, 1774239), (187, 1148037), (209, 1027191), (323, 664653), (363, 591413), (561, 382679), (627, 342397), (969, 221551), (1831, 117249), (2057, 104367), (2299, 93381), (3553, 60423), (5493, 39083), (6171, 34789), (6897, 31127), (10659, 20141)]