98983927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 122683392

約数和(自身を除く): 23699465

約数列:

[1, 7, 23, 47, 103, 127, 161, 329, 721, 889, 1081, 2369, 2921, 4841, 5969, 7567, 13081, 16583, 20447, 33887, 41783, 91567, 111343, 137287, 300863, 614807, 779401, 961009, 2106041, 4303649, 14140561, 98983927]

約数ペア:

[(1, 98983927), (7, 14140561), (23, 4303649), (47, 2106041), (103, 961009), (127, 779401), (161, 614807), (329, 300863), (721, 137287), (889, 111343), (1081, 91567), (2369, 41783), (2921, 33887), (4841, 20447), (5969, 16583), (7567, 13081)]