69097889

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{74219}}^1$

素因数の和:74252

約数の個数: 12

約数和(自身を含む): 84610800

約数和(自身を除く): 15512911

約数列:

[1, 7, 19, 49, 133, 931, 74219, 519533, 1410161, 3636731, 9871127, 69097889]

約数ペア:

[(1, 69097889), (7, 9871127), (19, 3636731), (49, 1410161), (133, 519533), (931, 74219)]