2775256987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{47581}}^1$

素因数の和:47718

約数の個数: 16

約数和(自身を含む): 3042202752

約数和(自身を除く): 266945765

約数列:

[1, 17, 47, 73, 799, 1241, 3431, 47581, 58327, 808877, 2236307, 3473413, 38017219, 59048021, 163250411, 2775256987]

約数ペア:

[(1, 2775256987), (17, 163250411), (47, 59048021), (73, 38017219), (799, 3473413), (1241, 2236307), (3431, 808877), (47581, 58327)]