56847947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 63776160

約数和(自身を除く): 6928213

約数列:

[1, 13, 37, 73, 481, 949, 1619, 2701, 21047, 35113, 59903, 118187, 778739, 1536431, 4372919, 56847947]

約数ペア:

[(1, 56847947), (13, 4372919), (37, 1536431), (73, 778739), (481, 118187), (949, 59903), (1619, 35113), (2701, 21047)]