26263083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 20185557

約数列:

[1, 3, 7, 11, 21, 33, 41, 47, 59, 77, 123, 141, 177, 231, 287, 329, 413, 451, 517, 649, 861, 987, 1239, 1353, 1551, 1927, 1947, 2419, 2773, 3157, 3619, 4543, 5781, 7257, 8319, 9471, 10857, 13489, 13629, 16933, 19411, 21197, 26609, 30503, 40467, 50799, 58233, 63591, 79827, 91509, 113693, 148379, 186263, 213521, 341079, 445137, 558789, 640563, 795851, 1250623, 2387553, 3751869, 8754361, 26263083]

約数ペア:

[(1, 26263083), (3, 8754361), (7, 3751869), (11, 2387553), (21, 1250623), (33, 795851), (41, 640563), (47, 558789), (59, 445137), (77, 341079), (123, 213521), (141, 186263), (177, 148379), (231, 113693), (287, 91509), (329, 79827), (413, 63591), (451, 58233), (517, 50799), (649, 40467), (861, 30503), (987, 26609), (1239, 21197), (1353, 19411), (1551, 16933), (1927, 13629), (1947, 13489), (2419, 10857), (2773, 9471), (3157, 8319), (3619, 7257), (4543, 5781)]