85841821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 97251840

約数和(自身を除く): 11410019

約数列:

[1, 13, 31, 53, 403, 689, 1643, 4019, 21359, 52247, 124589, 213007, 1619657, 2769091, 6603217, 85841821]

約数ペア:

[(1, 85841821), (13, 6603217), (31, 2769091), (53, 1619657), (403, 213007), (689, 124589), (1643, 52247), (4019, 21359)]