2103113097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 3243240000

約数和(自身を除く): 1140126903

約数列:

[1, 3, 9, 19, 57, 149, 171, 197, 419, 447, 591, 1257, 1341, 1773, 2831, 3743, 3771, 7961, 8493, 11229, 23883, 25479, 29353, 33687, 62431, 71649, 82543, 88059, 187293, 247629, 264177, 557707, 561879, 742887, 1186189, 1568317, 1673121, 3558567, 4704951, 5019363, 10675701, 12298907, 14114853, 36896721, 110690163, 233679233, 701037699, 2103113097]

約数ペア:

[(1, 2103113097), (3, 701037699), (9, 233679233), (19, 110690163), (57, 36896721), (149, 14114853), (171, 12298907), (197, 10675701), (419, 5019363), (447, 4704951), (591, 3558567), (1257, 1673121), (1341, 1568317), (1773, 1186189), (2831, 742887), (3743, 561879), (3771, 557707), (7961, 264177), (8493, 247629), (11229, 187293), (23883, 88059), (25479, 82543), (29353, 71649), (33687, 62431)]