42364623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 26409777

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1193, 1691, 1869, 3579, 5073, 8351, 11837, 22667, 25053, 35511, 68001, 106177, 158669, 318531, 476007, 743239, 2017363, 2229717, 6052089, 14121541, 42364623]

約数ペア:

[(1, 42364623), (3, 14121541), (7, 6052089), (19, 2229717), (21, 2017363), (57, 743239), (89, 476007), (133, 318531), (267, 158669), (399, 106177), (623, 68001), (1193, 35511), (1691, 25053), (1869, 22667), (3579, 11837), (5073, 8351)]