268993851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{413201}}^1$

素因数の和:413242

約数の個数: 16

約数和(自身を含む): 423118848

約数和(自身を除く): 154124997

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 413201, 1239603, 2892407, 8677221, 12809231, 38427693, 89664617, 268993851]

約数ペア:

[(1, 268993851), (3, 89664617), (7, 38427693), (21, 12809231), (31, 8677221), (93, 2892407), (217, 1239603), (651, 413201)]