25652553

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 35751936

約数和(自身を除く): 10099383

約数列:

[1, 3, 43, 47, 129, 141, 2021, 4231, 6063, 12693, 181933, 198857, 545799, 596571, 8550851, 25652553]

約数ペア:

[(1, 25652553), (3, 8550851), (43, 596571), (47, 545799), (129, 198857), (141, 181933), (2021, 12693), (4231, 6063)]