6490878817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{20743}}^1$

素因数の和:21072

約数の個数: 16

約数和(自身を含む): 6989898240

約数和(自身を除く): 499019423

約数列:

[1, 17, 79, 233, 1343, 3961, 18407, 20743, 312919, 352631, 1638697, 4833119, 27857849, 82163023, 381816401, 6490878817]

約数ペア:

[(1, 6490878817), (17, 381816401), (79, 82163023), (233, 27857849), (1343, 4833119), (3961, 1638697), (18407, 352631), (20743, 312919)]