9888753

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 15814656

約数和(自身を除く): 5925903

約数列:

[1, 3, 7, 21, 43, 47, 129, 141, 233, 301, 329, 699, 903, 987, 1631, 2021, 4893, 6063, 10019, 10951, 14147, 30057, 32853, 42441, 70133, 76657, 210399, 229971, 470893, 1412679, 3296251, 9888753]

約数ペア:

[(1, 9888753), (3, 3296251), (7, 1412679), (21, 470893), (43, 229971), (47, 210399), (129, 76657), (141, 70133), (233, 42441), (301, 32853), (329, 30057), (699, 14147), (903, 10951), (987, 10019), (1631, 6063), (2021, 4893)]