147191889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3863}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 211623552

約数和(自身を除く): 64431663

約数列:

[1, 3, 13, 39, 977, 2931, 3863, 11589, 12701, 38103, 50219, 150657, 3774151, 11322453, 49063963, 147191889]

約数ペア:

[(1, 147191889), (3, 49063963), (13, 11322453), (39, 3774151), (977, 150657), (2931, 50219), (3863, 38103), (11589, 12701)]