8091139

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 9554112

約数和(自身を除く): 1462973

約数列:

[1, 7, 53, 113, 193, 371, 791, 1351, 5989, 10229, 21809, 41923, 71603, 152663, 1155877, 8091139]

約数ペア:

[(1, 8091139), (7, 1155877), (53, 152663), (113, 71603), (193, 41923), (371, 21809), (791, 10229), (1351, 5989)]