33893909

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 40144896

約数和(自身を除く): 6250987

約数列:

[1, 7, 47, 71, 329, 497, 1451, 3337, 10157, 23359, 68197, 103021, 477379, 721147, 4841987, 33893909]

約数ペア:

[(1, 33893909), (7, 4841987), (47, 721147), (71, 477379), (329, 103021), (497, 68197), (1451, 23359), (3337, 10157)]