143354691

素因数分解:

$3^5\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 215530224

約数和(自身を除く): 72175533

約数列:

[1, 3, 9, 27, 81, 243, 317, 951, 1861, 2853, 5583, 8559, 16749, 25677, 50247, 77031, 150741, 452223, 589937, 1769811, 5309433, 15928299, 47784897, 143354691]

約数ペア:

[(1, 143354691), (3, 47784897), (9, 15928299), (27, 5309433), (81, 1769811), (243, 589937), (317, 452223), (951, 150741), (1861, 77031), (2853, 50247), (5583, 25677), (8559, 16749)]