291750551059

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{50741}}^1$

素因数の和:50884

約数の個数: 48

約数和(自身を含む): 351471566880

約数和(自身を除く): 59721015821

約数列:

[1, 11, 19, 41, 61, 121, 209, 451, 671, 779, 1159, 2299, 2501, 4961, 7381, 8569, 12749, 27511, 47519, 50741, 94259, 140239, 302621, 522709, 558151, 964079, 2080381, 3095201, 5749799, 6139661, 10604869, 22884191, 34047211, 39527239, 58808819, 116653559, 126903241, 251726101, 374519321, 434799629, 646897009, 1395935651, 2411161579, 4782795919, 7115867099, 15355292161, 26522777369, 291750551059]

約数ペア:

[(1, 291750551059), (11, 26522777369), (19, 15355292161), (41, 7115867099), (61, 4782795919), (121, 2411161579), (209, 1395935651), (451, 646897009), (671, 434799629), (779, 374519321), (1159, 251726101), (2299, 126903241), (2501, 116653559), (4961, 58808819), (7381, 39527239), (8569, 34047211), (12749, 22884191), (27511, 10604869), (47519, 6139661), (50741, 5749799), (94259, 3095201), (140239, 2080381), (302621, 964079), (522709, 558151)]