53587947

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6733}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 81885440

約数和(自身を除く): 28297493

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 6733, 7959, 20199, 47131, 141393, 2551807, 7655421, 17862649, 53587947]

約数ペア:

[(1, 53587947), (3, 17862649), (7, 7655421), (21, 2551807), (379, 141393), (1137, 47131), (2653, 20199), (6733, 7959)]