1552776001

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1\times {\mathrm{2087}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 1789399296

約数和(自身を除く): 236623295

約数列:

[1, 7, 157, 677, 1099, 2087, 4739, 14609, 106289, 327659, 744023, 1412899, 2293613, 9890293, 221825143, 1552776001]

約数ペア:

[(1, 1552776001), (7, 221825143), (157, 9890293), (677, 2293613), (1099, 1412899), (2087, 744023), (4739, 327659), (14609, 106289)]