201128799

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{3019}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 273974400

約数和(自身を除く): 72845601

約数列:

[1, 3, 53, 159, 419, 1257, 3019, 9057, 22207, 66621, 160007, 480021, 1264961, 3794883, 67042933, 201128799]

約数ペア:

[(1, 201128799), (3, 67042933), (53, 3794883), (159, 1264961), (419, 480021), (1257, 160007), (3019, 66621), (9057, 22207)]