1628516769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{37021}}^1$

素因数の和:37109

約数の個数: 32

約数和(自身を含む): 2502094848

約数和(自身を除く): 873578079

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 1023, 1333, 1419, 3999, 14663, 37021, 43989, 111063, 407231, 1147651, 1221693, 1591903, 3442953, 4775709, 12624161, 17510933, 37872483, 49348993, 52532799, 148046979, 542838923, 1628516769]

約数ペア:

[(1, 1628516769), (3, 542838923), (11, 148046979), (31, 52532799), (33, 49348993), (43, 37872483), (93, 17510933), (129, 12624161), (341, 4775709), (473, 3442953), (1023, 1591903), (1333, 1221693), (1419, 1147651), (3999, 407231), (14663, 111063), (37021, 43989)]