47256321

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{5197}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 72189824

約数和(自身を除く): 24933503

約数列:

[1, 3, 7, 21, 433, 1299, 3031, 5197, 9093, 15591, 36379, 109137, 2250301, 6750903, 15752107, 47256321]

約数ペア:

[(1, 47256321), (3, 15752107), (7, 6750903), (21, 2250301), (433, 109137), (1299, 36379), (3031, 15591), (5197, 9093)]