54397779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10723}}^1$

素因数の和:10834

約数の個数: 16

約数和(自身を含む): 77212800

約数和(自身を除く): 22815021

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 10723, 32169, 203737, 611211, 954347, 2863041, 18132593, 54397779]

約数ペア:

[(1, 54397779), (3, 18132593), (19, 2863041), (57, 954347), (89, 611211), (267, 203737), (1691, 32169), (5073, 10723)]