51244011

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4813}}^1$

素因数の和:4852

約数の個数: 36

約数和(自身を含む): 91620048

約数和(自身を除く): 40376037

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 4813, 10647, 14439, 33691, 43317, 62569, 101073, 187707, 303219, 437983, 563121, 813397, 1313949, 2440191, 3941847, 5693779, 7320573, 17081337, 51244011]

約数ペア:

[(1, 51244011), (3, 17081337), (7, 7320573), (9, 5693779), (13, 3941847), (21, 2440191), (39, 1313949), (63, 813397), (91, 563121), (117, 437983), (169, 303219), (273, 187707), (507, 101073), (819, 62569), (1183, 43317), (1521, 33691), (3549, 14439), (4813, 10647)]