78491689

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 83119680

約数和(自身を除く): 4627991

約数列:

[1, 37, 61, 83, 419, 2257, 3071, 5063, 15503, 25559, 34777, 187331, 945683, 1286749, 2121397, 78491689]

約数ペア:

[(1, 78491689), (37, 2121397), (61, 1286749), (83, 945683), (419, 187331), (2257, 34777), (3071, 25559), (5063, 15503)]