5378864253

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2877937}}^1$

素因数の和:2878036

約数の個数: 16

約数和(自身を含む): 8288461440

約数和(自身を除く): 2909597187

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2877937, 8633811, 20145559, 60436677, 256136393, 768409179, 1792954751, 5378864253]

約数ペア:

[(1, 5378864253), (3, 1792954751), (7, 768409179), (21, 256136393), (89, 60436677), (267, 20145559), (623, 8633811), (1869, 2877937)]