803427

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 1133568

約数和(自身を除く): 330141

約数列:

[1, 3, 31, 53, 93, 159, 163, 489, 1643, 4929, 5053, 8639, 15159, 25917, 267809, 803427]

約数ペア:

[(1, 803427), (3, 267809), (31, 25917), (53, 15159), (93, 8639), (159, 5053), (163, 4929), (489, 1643)]