81498057

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{1627}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 110964480

約数和(自身を除く): 29466423

約数列:

[1, 3, 59, 177, 283, 849, 1627, 4881, 16697, 50091, 95993, 287979, 460441, 1381323, 27166019, 81498057]

約数ペア:

[(1, 81498057), (3, 27166019), (59, 1381323), (177, 460441), (283, 287979), (849, 95993), (1627, 50091), (4881, 16697)]