2107473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 3145824

約数和(自身を除く): 1038351

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 527, 731, 961, 1333, 1581, 2193, 2883, 3999, 16337, 22661, 41323, 49011, 67983, 123969, 702491, 2107473]

約数ペア:

[(1, 2107473), (3, 702491), (17, 123969), (31, 67983), (43, 49011), (51, 41323), (93, 22661), (129, 16337), (527, 3999), (731, 2883), (961, 2193), (1333, 1581)]