53739763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 67495680

約数和(自身を除く): 13755917

約数列:

[1, 7, 11, 77, 139, 973, 1529, 5021, 10703, 35147, 55231, 386617, 697919, 4885433, 7677109, 53739763]

約数ペア:

[(1, 53739763), (7, 7677109), (11, 4885433), (77, 697919), (139, 386617), (973, 55231), (1529, 35147), (5021, 10703)]