204847141

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 214220160

約数和(自身を除く): 9373019

約数列:

[1, 43, 71, 229, 293, 3053, 9847, 12599, 16259, 20803, 67097, 699137, 894529, 2885171, 4763887, 204847141]

約数ペア:

[(1, 204847141), (43, 4763887), (71, 2885171), (229, 894529), (293, 699137), (3053, 67097), (9847, 20803), (12599, 16259)]