13550523

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13729}}^1$

素因数の和:13786

約数の個数: 16

約数和(自身を含む): 21089280

約数和(自身を除く): 7538757

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 13729, 41187, 96103, 288309, 645263, 1935789, 4516841, 13550523]

約数ペア:

[(1, 13550523), (3, 4516841), (7, 1935789), (21, 645263), (47, 288309), (141, 96103), (329, 41187), (987, 13729)]