128823549

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{15287}}^1$

素因数の和:15396

約数の個数: 12

約数和(自身を含む): 175078176

約数和(自身を除く): 46254627

約数列:

[1, 3, 53, 159, 2809, 8427, 15287, 45861, 810211, 2430633, 42941183, 128823549]

約数ペア:

[(1, 128823549), (3, 42941183), (53, 2430633), (159, 810211), (2809, 45861), (8427, 15287)]