331379133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{20543}}^1$

素因数の和:20848

約数の個数: 16

約数和(自身を含む): 466759680

約数和(自身を除く): 135380547

約数列:

[1, 3, 19, 57, 283, 849, 5377, 16131, 20543, 61629, 390317, 1170951, 5813669, 17441007, 110459711, 331379133]

約数ペア:

[(1, 331379133), (3, 110459711), (19, 17441007), (57, 5813669), (283, 1170951), (849, 390317), (5377, 61629), (16131, 20543)]