713290191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17551}}^1$

素因数の和:17627

約数の個数: 32

約数和(自身を含む): 1078394880

約数和(自身を除く): 365104689

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 13547, 17551, 40641, 52653, 333469, 403673, 544081, 1000407, 1211019, 1632243, 7669787, 10337539, 12513863, 23009361, 31012617, 37541589, 237763397, 713290191]

約数ペア:

[(1, 713290191), (3, 237763397), (19, 37541589), (23, 31012617), (31, 23009361), (57, 12513863), (69, 10337539), (93, 7669787), (437, 1632243), (589, 1211019), (713, 1000407), (1311, 544081), (1767, 403673), (2139, 333469), (13547, 52653), (17551, 40641)]