7887201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22093}}^1$

素因数の和:22120

約数の個数: 16

約数和(自身を含む): 12726144

約数和(自身を除く): 4838943

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 22093, 66279, 154651, 375581, 463953, 1126743, 2629067, 7887201]

約数ペア:

[(1, 7887201), (3, 2629067), (7, 1126743), (17, 463953), (21, 375581), (51, 154651), (119, 66279), (357, 22093)]