52153803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 88452000

約数和(自身を除く): 36298197

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 809, 1131, 1653, 2223, 2427, 3393, 4959, 7163, 7281, 10517, 15371, 21489, 23461, 31551, 46113, 64467, 70383, 94653, 138339, 199823, 211149, 304993, 445759, 599469, 914979, 1337277, 1798407, 2744937, 4011831, 5794867, 17384601, 52153803]

約数ペア:

[(1, 52153803), (3, 17384601), (9, 5794867), (13, 4011831), (19, 2744937), (29, 1798407), (39, 1337277), (57, 914979), (87, 599469), (117, 445759), (171, 304993), (247, 211149), (261, 199823), (377, 138339), (551, 94653), (741, 70383), (809, 64467), (1131, 46113), (1653, 31551), (2223, 23461), (2427, 21489), (3393, 15371), (4959, 10517), (7163, 7281)]