31392613

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 37469824

約数和(自身を除く): 6077211

約数列:

[1, 7, 37, 61, 259, 427, 1987, 2257, 13909, 15799, 73519, 121207, 514633, 848449, 4484659, 31392613]

約数ペア:

[(1, 31392613), (7, 4484659), (37, 848449), (61, 514633), (259, 121207), (427, 73519), (1987, 15799), (2257, 13909)]