7275051

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 12338144

約数和(自身を除く): 5063093

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 3121, 9363, 21847, 28089, 65541, 115477, 196623, 346431, 808339, 1039293, 2425017, 7275051]

約数ペア:

[(1, 7275051), (3, 2425017), (7, 1039293), (9, 808339), (21, 346431), (37, 196623), (63, 115477), (111, 65541), (259, 28089), (333, 21847), (777, 9363), (2331, 3121)]