149415489

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{7159}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 221673600

約数和(自身を除く): 72258111

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 7159, 20871, 21477, 64431, 193293, 5533907, 16601721, 49805163, 149415489]

約数ペア:

[(1, 149415489), (3, 49805163), (9, 16601721), (27, 5533907), (773, 193293), (2319, 64431), (6957, 21477), (7159, 20871)]