171424071

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 313045824

約数和(自身を除く): 141621753

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 3367, 4329, 5657, 10101, 16971, 30303, 39599, 50913, 73541, 118797, 209309, 220623, 356391, 514787, 627927, 661869, 1465163, 1544361, 1883781, 2721017, 4395489, 4633083, 8163051, 13186467, 19047119, 24489153, 57141357, 171424071]

約数ペア:

[(1, 171424071), (3, 57141357), (7, 24489153), (9, 19047119), (13, 13186467), (21, 8163051), (37, 4633083), (39, 4395489), (63, 2721017), (91, 1883781), (111, 1544361), (117, 1465163), (259, 661869), (273, 627927), (333, 514787), (481, 356391), (777, 220623), (819, 209309), (1443, 118797), (2331, 73541), (3367, 50913), (4329, 39599), (5657, 30303), (10101, 16971)]