16970291199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{99241469}}^1$

素因数の和:99241494

約数の個数: 12

約数和(自身を含む): 25802782200

約数和(自身を除く): 8832491001

約数列:

[1, 3, 9, 19, 57, 171, 99241469, 297724407, 893173221, 1885587911, 5656763733, 16970291199]

約数ペア:

[(1, 16970291199), (3, 5656763733), (9, 1885587911), (19, 893173221), (57, 297724407), (171, 99241469)]