49899471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7039}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 70963200

約数和(自身を除く): 21063729

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7039, 7089, 21117, 119663, 358989, 978421, 2935263, 16633157, 49899471]

約数ペア:

[(1, 49899471), (3, 16633157), (17, 2935263), (51, 978421), (139, 358989), (417, 119663), (2363, 21117), (7039, 7089)]