53780309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 59774976

約数和(自身を除く): 5994667

約数列:

[1, 11, 127, 137, 281, 1397, 1507, 3091, 17399, 35687, 38497, 191389, 392557, 423467, 4889119, 53780309]

約数ペア:

[(1, 53780309), (11, 4889119), (127, 423467), (137, 392557), (281, 191389), (1397, 38497), (1507, 35687), (3091, 17399)]