187377946479

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{5647}}^1$

素因数の和:6140

約数の個数: 48

約数和(自身を含む): 276309196800

約数和(自身を除く): 88931250321

約数列:

[1, 3, 9, 97, 191, 199, 291, 573, 597, 873, 1719, 1791, 5647, 16941, 18527, 19303, 38009, 50823, 55581, 57909, 114027, 166743, 173727, 342081, 547759, 1078577, 1123753, 1643277, 3235731, 3371259, 3686873, 4929831, 9707193, 10113777, 11060619, 33181857, 104621969, 109004041, 214636823, 313865907, 327012123, 643910469, 941597721, 981036369, 1931731407, 20819771831, 62459315493, 187377946479]

約数ペア:

[(1, 187377946479), (3, 62459315493), (9, 20819771831), (97, 1931731407), (191, 981036369), (199, 941597721), (291, 643910469), (573, 327012123), (597, 313865907), (873, 214636823), (1719, 109004041), (1791, 104621969), (5647, 33181857), (16941, 11060619), (18527, 10113777), (19303, 9707193), (38009, 4929831), (50823, 3686873), (55581, 3371259), (57909, 3235731), (114027, 1643277), (166743, 1123753), (173727, 1078577), (342081, 547759)]