12003387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6930

約数の個数: 16

約数和(自身を含む): 17791488

約数和(自身を除く): 5788101

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 6863, 20589, 75493, 226479, 363739, 1091217, 4001129, 12003387]

約数ペア:

[(1, 12003387), (3, 4001129), (11, 1091217), (33, 363739), (53, 226479), (159, 75493), (583, 20589), (1749, 6863)]