961191

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 1847040

約数和(自身を除く): 885849

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 73, 77, 99, 133, 171, 209, 219, 231, 399, 511, 627, 657, 693, 803, 1197, 1387, 1463, 1533, 1881, 2409, 4161, 4389, 4599, 5621, 7227, 9709, 12483, 13167, 15257, 16863, 29127, 45771, 50589, 87381, 106799, 137313, 320397, 961191]

約数ペア:

[(1, 961191), (3, 320397), (7, 137313), (9, 106799), (11, 87381), (19, 50589), (21, 45771), (33, 29127), (57, 16863), (63, 15257), (73, 13167), (77, 12483), (99, 9709), (133, 7227), (171, 5621), (209, 4599), (219, 4389), (231, 4161), (399, 2409), (511, 1881), (627, 1533), (657, 1463), (693, 1387), (803, 1197)]