23840103

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 15544473

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1553, 2193, 4659, 5117, 10871, 15351, 26401, 32613, 66779, 79203, 184807, 200337, 467453, 554421, 1135243, 1402359, 3405729, 7946701, 23840103]

約数ペア:

[(1, 23840103), (3, 7946701), (7, 3405729), (17, 1402359), (21, 1135243), (43, 554421), (51, 467453), (119, 200337), (129, 184807), (301, 79203), (357, 66779), (731, 32613), (903, 26401), (1553, 15351), (2193, 10871), (4659, 5117)]