53476521

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6719}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 81715200

約数和(自身を除く): 28238679

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 6719, 7959, 20157, 47033, 141099, 2546501, 7639503, 17825507, 53476521]

約数ペア:

[(1, 53476521), (3, 17825507), (7, 7639503), (21, 2546501), (379, 141099), (1137, 47033), (2653, 20157), (6719, 7959)]