867939079667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45953}}^1\times {\mathrm{90371}}^1$

素因数の和:136354

約数の個数: 16

約数和(自身を含む): 996709173120

約数和(自身を除く): 128770093453

約数列:

[1, 11, 19, 209, 45953, 90371, 505483, 873107, 994081, 1717049, 9604177, 18887539, 4152818563, 45681004193, 78903552697, 867939079667]

約数ペア:

[(1, 867939079667), (11, 78903552697), (19, 45681004193), (209, 4152818563), (45953, 18887539), (90371, 9604177), (505483, 1717049), (873107, 994081)]