208039249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 232646400

約数和(自身を除く): 24607151

約数列:

[1, 11, 47, 349, 517, 1153, 3839, 12683, 16403, 54191, 180433, 402397, 596101, 4426367, 18912659, 208039249]

約数ペア:

[(1, 208039249), (11, 18912659), (47, 4426367), (349, 596101), (517, 402397), (1153, 180433), (3839, 54191), (12683, 16403)]