86989823

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 4455937

約数列:

[1, 41, 79, 107, 251, 3239, 4387, 8453, 10291, 19829, 26857, 346573, 812989, 1101137, 2121703, 86989823]

約数ペア:

[(1, 86989823), (41, 2121703), (79, 1101137), (107, 812989), (251, 346573), (3239, 26857), (4387, 19829), (8453, 10291)]