51252663

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221873}}^1$

素因数の和:221894

約数の個数: 16

約数和(自身を含む): 85199616

約数和(自身を除く): 33946953

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 221873, 665619, 1553111, 2440603, 4659333, 7321809, 17084221, 51252663]

約数ペア:

[(1, 51252663), (3, 17084221), (7, 7321809), (11, 4659333), (21, 2440603), (33, 1553111), (77, 665619), (231, 221873)]