71244831

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6271}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 108781568

約数和(自身を除く): 37536737

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 6271, 11361, 18813, 43897, 131691, 3392611, 10177833, 23748277, 71244831]

約数ペア:

[(1, 71244831), (3, 23748277), (7, 10177833), (21, 3392611), (541, 131691), (1623, 43897), (3787, 18813), (6271, 11361)]