7193991

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5190

約数の個数: 16

約数和(自身を含む): 11128064

約数和(自身を除く): 3934073

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 5113, 15339, 35791, 107373, 342571, 1027713, 2397997, 7193991]

約数ペア:

[(1, 7193991), (3, 2397997), (7, 1027713), (21, 342571), (67, 107373), (201, 35791), (469, 15339), (1407, 5113)]