147933541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17509}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 181543680

約数和(自身を除く): 33610139

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 17509, 122563, 297653, 1243139, 2083571, 8701973, 21133363, 147933541]

約数ペア:

[(1, 147933541), (7, 21133363), (17, 8701973), (71, 2083571), (119, 1243139), (497, 297653), (1207, 122563), (8449, 17509)]