55781489449

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1\times {\mathrm{62053}}^1$

素因数の和:64536

約数の個数: 16

約数和(自身を含む): 64980963072

約数和(自身を除く): 9199473623

約数列:

[1, 7, 53, 371, 2423, 16961, 62053, 128419, 434371, 898933, 3288809, 23021663, 150354419, 1052480933, 7968784207, 55781489449]

約数ペア:

[(1, 55781489449), (7, 7968784207), (53, 1052480933), (371, 150354419), (2423, 23021663), (16961, 3288809), (62053, 898933), (128419, 434371)]