996899547

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1283011}}^1$

素因数の和:1283058

約数の個数: 16

約数和(自身を含む): 1560142592

約数和(自身を除く): 563243045

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1283011, 3849033, 8981077, 26943231, 47471407, 142414221, 332299849, 996899547]

約数ペア:

[(1, 996899547), (3, 332299849), (7, 142414221), (21, 47471407), (37, 26943231), (111, 8981077), (259, 3849033), (777, 1283011)]