248403789

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{14323}}^1$

素因数の和:14417

約数の個数: 24

約数和(自身を含む): 375403392

約数和(自身を除く): 126999603

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 14323, 17343, 42969, 128907, 587243, 673181, 1761729, 2019543, 5285187, 6058629, 27600421, 82801263, 248403789]

約数ペア:

[(1, 248403789), (3, 82801263), (9, 27600421), (41, 6058629), (47, 5285187), (123, 2019543), (141, 1761729), (369, 673181), (423, 587243), (1927, 128907), (5781, 42969), (14323, 17343)]