49390143

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 72777600

約数和(自身を除く): 23387457

約数列:

[1, 3, 11, 33, 121, 359, 363, 379, 1077, 1137, 3949, 4169, 11847, 12507, 43439, 45859, 130317, 136061, 137577, 408183, 1496671, 4490013, 16463381, 49390143]

約数ペア:

[(1, 49390143), (3, 16463381), (11, 4490013), (33, 1496671), (121, 408183), (359, 137577), (363, 136061), (379, 130317), (1077, 45859), (1137, 43439), (3949, 12507), (4169, 11847)]