54487959

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 74112000

約数和(自身を除く): 19624041

約数列:

[1, 3, 79, 149, 237, 447, 1543, 4629, 11771, 35313, 121897, 229907, 365691, 689721, 18162653, 54487959]

約数ペア:

[(1, 54487959), (3, 18162653), (79, 689721), (149, 365691), (237, 229907), (447, 121897), (1543, 35313), (4629, 11771)]