2058559713

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5927}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 3514118400

約数和(自身を除く): 1455558687

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 149, 259, 333, 447, 777, 1043, 1341, 2331, 3129, 5513, 5927, 9387, 16539, 17781, 38591, 41489, 49617, 53343, 115773, 124467, 219299, 347319, 373401, 657897, 883123, 1535093, 1973691, 2649369, 4605279, 6181861, 7948107, 13815837, 18545583, 32675551, 55636749, 98026653, 228728857, 294079959, 686186571, 2058559713]

約数ペア:

[(1, 2058559713), (3, 686186571), (7, 294079959), (9, 228728857), (21, 98026653), (37, 55636749), (63, 32675551), (111, 18545583), (149, 13815837), (259, 7948107), (333, 6181861), (447, 4605279), (777, 2649369), (1043, 1973691), (1341, 1535093), (2331, 883123), (3129, 657897), (5513, 373401), (5927, 347319), (9387, 219299), (16539, 124467), (17781, 115773), (38591, 53343), (41489, 49617)]