795501721

素因数分解:

$7^4\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8150

約数の個数: 20

約数和(自身を含む): 950782644

約数和(自身を除く): 155280923

約数列:

[1, 7, 41, 49, 287, 343, 2009, 2401, 8081, 14063, 56567, 98441, 331321, 395969, 2319247, 2771783, 16234729, 19402481, 113643103, 795501721]

約数ペア:

[(1, 795501721), (7, 113643103), (41, 19402481), (49, 16234729), (287, 2771783), (343, 2319247), (2009, 395969), (2401, 331321), (8081, 98441), (14063, 56567)]