191379281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^2\times {\mathrm{653}}^1$

素因数の和:868

約数の個数: 12

約数和(自身を含む): 199089372

約数和(自身を除く): 7710091

約数列:

[1, 37, 89, 653, 3293, 7921, 24161, 58117, 293077, 2150329, 5172413, 191379281]

約数ペア:

[(1, 191379281), (37, 5172413), (89, 2150329), (653, 293077), (3293, 58117), (7921, 24161)]