16963299

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{45971}}^1$

素因数の和:46018

約数の個数: 12

約数和(自身を含む): 25100712

約数和(自身を除く): 8137413

約数列:

[1, 3, 9, 41, 123, 369, 45971, 137913, 413739, 1884811, 5654433, 16963299]

約数ペア:

[(1, 16963299), (3, 5654433), (9, 1884811), (41, 413739), (123, 137913), (369, 45971)]