4791501

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 4159539

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 73, 99, 117, 143, 153, 187, 219, 221, 297, 351, 429, 459, 561, 657, 663, 803, 949, 1241, 1287, 1683, 1971, 1989, 2409, 2431, 2847, 3723, 3861, 5049, 5967, 7227, 7293, 8541, 10439, 11169, 13651, 16133, 21681, 21879, 25623, 31317, 33507, 40953, 48399, 65637, 93951, 122859, 145197, 177463, 281853, 368577, 435591, 532389, 1597167, 4791501]

約数ペア:

[(1, 4791501), (3, 1597167), (9, 532389), (11, 435591), (13, 368577), (17, 281853), (27, 177463), (33, 145197), (39, 122859), (51, 93951), (73, 65637), (99, 48399), (117, 40953), (143, 33507), (153, 31317), (187, 25623), (219, 21879), (221, 21681), (297, 16133), (351, 13651), (429, 11169), (459, 10439), (561, 8541), (657, 7293), (663, 7227), (803, 5967), (949, 5049), (1241, 3861), (1287, 3723), (1683, 2847), (1971, 2431), (1989, 2409)]