73175157

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4871

約数の個数: 40

約数和(自身を含む): 126289152

約数和(自身を除く): 53113995

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 4831, 5049, 14493, 15147, 43479, 53141, 82127, 130437, 159423, 246381, 391311, 478269, 739143, 903397, 1434807, 2217429, 2710191, 4304421, 6652287, 8130573, 24391719, 73175157]

約数ペア:

[(1, 73175157), (3, 24391719), (9, 8130573), (11, 6652287), (17, 4304421), (27, 2710191), (33, 2217429), (51, 1434807), (81, 903397), (99, 739143), (153, 478269), (187, 391311), (297, 246381), (459, 159423), (561, 130437), (891, 82127), (1377, 53141), (1683, 43479), (4831, 15147), (5049, 14493)]