2536487139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{293473}}^1$

素因数の和:293586

約数の個数: 16

約数和(自身を含む): 3512296832

約数和(自身を除く): 975809693

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 293473, 880419, 12619339, 19662691, 37858017, 58988073, 845495713, 2536487139]

約数ペア:

[(1, 2536487139), (3, 845495713), (43, 58988073), (67, 37858017), (129, 19662691), (201, 12619339), (2881, 880419), (8643, 293473)]