203483289

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 273487104

約数和(自身を除く): 70003815

約数列:

[1, 3, 241, 431, 653, 723, 1293, 1959, 103871, 157373, 281443, 311613, 472119, 844329, 67827763, 203483289]

約数ペア:

[(1, 203483289), (3, 67827763), (241, 844329), (431, 472119), (653, 311613), (723, 281443), (1293, 157373), (1959, 103871)]