139392001

素因数分解:

$7^1\times {\mathrm{743}}^1\times {\mathrm{26801}}^1$

素因数の和:27551

約数の個数: 8

約数和(自身を含む): 159525504

約数和(自身を除く): 20133503

約数列:

[1, 7, 743, 5201, 26801, 187607, 19913143, 139392001]

約数ペア:

[(1, 139392001), (7, 19913143), (743, 187607), (5201, 26801)]