1967976031

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{18439}}^1$

素因数の和:18718

約数の個数: 16

約数和(自身を含む): 2289510400

約数和(自身を除く): 321534369

約数列:

[1, 7, 79, 193, 553, 1351, 15247, 18439, 106729, 129073, 1456681, 3558727, 10196767, 24911089, 281139433, 1967976031]

約数ペア:

[(1, 1967976031), (7, 281139433), (79, 24911089), (193, 10196767), (553, 3558727), (1351, 1456681), (15247, 129073), (18439, 106729)]