149053051

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{4219}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 175552000

約数和(自身を除く): 26498949

約数列:

[1, 7, 49, 103, 343, 721, 4219, 5047, 29533, 35329, 206731, 434557, 1447117, 3041899, 21293293, 149053051]

約数ペア:

[(1, 149053051), (7, 21293293), (49, 3041899), (103, 1447117), (343, 434557), (721, 206731), (4219, 35329), (5047, 29533)]