80518837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 96364800

約数和(自身を除く): 15845963

約数列:

[1, 7, 23, 161, 349, 1433, 2443, 8027, 10031, 32959, 56189, 230713, 500117, 3500819, 11502691, 80518837]

約数ペア:

[(1, 80518837), (7, 11502691), (23, 3500819), (161, 500117), (349, 230713), (1433, 56189), (2443, 32959), (8027, 10031)]