79081751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5519}}^1$

素因数の和:5638

約数の個数: 16

約数和(自身を含む): 95385600

約数和(自身を除く): 16303849

約数列:

[1, 7, 23, 89, 161, 623, 2047, 5519, 14329, 38633, 126937, 491191, 888559, 3438337, 11297393, 79081751]

約数ペア:

[(1, 79081751), (7, 11297393), (23, 3438337), (89, 888559), (161, 491191), (623, 126937), (2047, 38633), (5519, 14329)]