51427866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1224473}}^1$

素因数の和:1224485

約数の個数: 16

約数和(自身を含む): 117549504

約数和(自身を除く): 66121638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1224473, 2448946, 3673419, 7346838, 8571311, 17142622, 25713933, 51427866]

約数ペア:

[(1, 51427866), (2, 25713933), (3, 17142622), (6, 8571311), (7, 7346838), (14, 3673419), (21, 2448946), (42, 1224473)]