28310099

素因数分解:

${\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 12

約数和(自身を含む): 29670840

約数和(自身を除く): 1360741

約数列:

[1, 31, 89, 331, 961, 2759, 10261, 29459, 85529, 318091, 913229, 28310099]

約数ペア:

[(1, 28310099), (31, 913229), (89, 318091), (331, 85529), (961, 29459), (2759, 10261)]