131499893

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10193}}^1$

素因数の和:10316

約数の個数: 16

約数和(自身を含む): 159841920

約数和(自身を除く): 28342027

約数列:

[1, 7, 19, 97, 133, 679, 1843, 10193, 12901, 71351, 193667, 988721, 1355669, 6921047, 18785699, 131499893]

約数ペア:

[(1, 131499893), (7, 18785699), (19, 6921047), (97, 1355669), (133, 988721), (679, 193667), (1843, 71351), (10193, 12901)]