17086167

素因数分解:

$3^3\times 7^1\times {\mathrm{90403}}^1$

素因数の和:90419

約数の個数: 16

約数和(自身を含む): 28929280

約数和(自身を除く): 11843113

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 90403, 271209, 632821, 813627, 1898463, 2440881, 5695389, 17086167]

約数ペア:

[(1, 17086167), (3, 5695389), (7, 2440881), (9, 1898463), (21, 813627), (27, 632821), (63, 271209), (189, 90403)]