61579953

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 93536000

約数和(自身を除く): 31956047

約数列:

[1, 3, 9, 27, 73, 157, 199, 219, 471, 597, 657, 1413, 1791, 1971, 4239, 5373, 11461, 14527, 31243, 34383, 43581, 93729, 103149, 130743, 281187, 309447, 392229, 843561, 2280739, 6842217, 20526651, 61579953]

約数ペア:

[(1, 61579953), (3, 20526651), (9, 6842217), (27, 2280739), (73, 843561), (157, 392229), (199, 309447), (219, 281187), (471, 130743), (597, 103149), (657, 93729), (1413, 43581), (1791, 34383), (1971, 31243), (4239, 14527), (5373, 11461)]