11155540011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1871}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 18943082496

約数和(自身を除く): 7787542485

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 487, 583, 1113, 1461, 1749, 1871, 3409, 4081, 5357, 5613, 10227, 12243, 13097, 16071, 20581, 25811, 37499, 39291, 61743, 77433, 99163, 112497, 144067, 180677, 283921, 297489, 432201, 542031, 694141, 851763, 911177, 1090793, 1987447, 2082423, 2733531, 3272379, 5962341, 6378239, 7635551, 10022947, 19134717, 22906653, 30068841, 48292381, 70160629, 144877143, 210481887, 338046667, 531216191, 1014140001, 1593648573, 3718513337, 11155540011]

約数ペア:

[(1, 11155540011), (3, 3718513337), (7, 1593648573), (11, 1014140001), (21, 531216191), (33, 338046667), (53, 210481887), (77, 144877143), (159, 70160629), (231, 48292381), (371, 30068841), (487, 22906653), (583, 19134717), (1113, 10022947), (1461, 7635551), (1749, 6378239), (1871, 5962341), (3409, 3272379), (4081, 2733531), (5357, 2082423), (5613, 1987447), (10227, 1090793), (12243, 911177), (13097, 851763), (16071, 694141), (20581, 542031), (25811, 432201), (37499, 297489), (39291, 283921), (61743, 180677), (77433, 144067), (99163, 112497)]