55021897

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 10555703

約数列:

[1, 7, 43, 53, 301, 371, 2279, 3449, 15953, 24143, 148307, 182797, 1038149, 1279579, 7860271, 55021897]

約数ペア:

[(1, 55021897), (7, 7860271), (43, 1279579), (53, 1038149), (301, 182797), (371, 148307), (2279, 24143), (3449, 15953)]