77912173

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 86049216

約数和(自身を除く): 8137043

約数列:

[1, 17, 43, 53, 731, 901, 2011, 2279, 34187, 38743, 86473, 106583, 1470041, 1811911, 4583069, 77912173]

約数ペア:

[(1, 77912173), (17, 4583069), (43, 1811911), (53, 1470041), (731, 106583), (901, 86473), (2011, 38743), (2279, 34187)]