836683071

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1913}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 1300907520

約数和(自身を除く): 464224449

約数列:

[1, 3, 7, 21, 59, 177, 353, 413, 1059, 1239, 1913, 2471, 5739, 7413, 13391, 20827, 40173, 62481, 112867, 145789, 338601, 437367, 675289, 790069, 2025867, 2370207, 4727023, 14181069, 39842051, 119526153, 278894357, 836683071]

約数ペア:

[(1, 836683071), (3, 278894357), (7, 119526153), (21, 39842051), (59, 14181069), (177, 4727023), (353, 2370207), (413, 2025867), (1059, 790069), (1239, 675289), (1913, 437367), (2471, 338601), (5739, 145789), (7413, 112867), (13391, 62481), (20827, 40173)]