3669681211

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{18637}}^1$

素因数の和:19890

約数の個数: 16

約数和(自身を含む): 4380079104

約数和(自身を除く): 710397893

約数列:

[1, 7, 23, 161, 1223, 8561, 18637, 28129, 130459, 196903, 428651, 3000557, 22793051, 159551357, 524240173, 3669681211]

約数ペア:

[(1, 3669681211), (7, 524240173), (23, 159551357), (161, 22793051), (1223, 3000557), (8561, 428651), (18637, 196903), (28129, 130459)]