228734751

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{15149}}^1$

素因数の和:15878

約数の個数: 16

約数和(自身を含む): 349056000

約数和(自身を除く): 120321249

約数列:

[1, 3, 7, 21, 719, 2157, 5033, 15099, 15149, 45447, 106043, 318129, 10892131, 32676393, 76244917, 228734751]

約数ペア:

[(1, 228734751), (3, 76244917), (7, 32676393), (21, 10892131), (719, 318129), (2157, 106043), (5033, 45447), (15099, 15149)]