57243318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 133477632

約数和(自身を除く): 76234314

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 163, 187, 313, 326, 374, 489, 561, 626, 939, 978, 1122, 1793, 1878, 2771, 3443, 3586, 5321, 5379, 5542, 6886, 8313, 10329, 10642, 10758, 15963, 16626, 20658, 30481, 31926, 51019, 58531, 60962, 91443, 102038, 117062, 153057, 175593, 182886, 306114, 351186, 561209, 867323, 1122418, 1683627, 1734646, 2601969, 3367254, 5203938, 9540553, 19081106, 28621659, 57243318]

約数ペア:

[(1, 57243318), (2, 28621659), (3, 19081106), (6, 9540553), (11, 5203938), (17, 3367254), (22, 2601969), (33, 1734646), (34, 1683627), (51, 1122418), (66, 867323), (102, 561209), (163, 351186), (187, 306114), (313, 182886), (326, 175593), (374, 153057), (489, 117062), (561, 102038), (626, 91443), (939, 60962), (978, 58531), (1122, 51019), (1793, 31926), (1878, 30481), (2771, 20658), (3443, 16626), (3586, 15963), (5321, 10758), (5379, 10642), (5542, 10329), (6886, 8313)]