65967891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{46489}}^1$

素因数の和:46546

約数の個数: 16

約数和(自身を含む): 98186880

約数和(自身を除く): 32218989

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 46489, 139467, 511379, 1534137, 1999027, 5997081, 21989297, 65967891]

約数ペア:

[(1, 65967891), (3, 21989297), (11, 5997081), (33, 1999027), (43, 1534137), (129, 511379), (473, 139467), (1419, 46489)]