249938143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{4679}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 308206080

約数和(自身を除く): 58267937

約数列:

[1, 7, 13, 91, 587, 4109, 4679, 7631, 32753, 53417, 60827, 425789, 2746573, 19226011, 35705449, 249938143]

約数ペア:

[(1, 249938143), (7, 35705449), (13, 19226011), (91, 2746573), (587, 425789), (4109, 60827), (4679, 53417), (7631, 32753)]