68553807

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7369}}^1$

素因数の和:7822

約数の個数: 16

約数和(自身を含む): 104712960

約数和(自身を除く): 36159153

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 7369, 9303, 22107, 51583, 154749, 3264467, 9793401, 22851269, 68553807]

約数ペア:

[(1, 68553807), (3, 22851269), (7, 9793401), (21, 3264467), (443, 154749), (1329, 51583), (3101, 22107), (7369, 9303)]