406401297

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{38149}}^1$

素因数の和:38272

約数の個数: 16

約数和(自身を含む): 560347200

約数和(自身を除く): 153945903

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 38149, 114447, 2021897, 2555983, 6065691, 7667949, 135467099, 406401297]

約数ペア:

[(1, 406401297), (3, 135467099), (53, 7667949), (67, 6065691), (159, 2555983), (201, 2021897), (3551, 114447), (10653, 38149)]