203664771

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 301377024

約数和(自身を除く): 97712253

約数列:

[1, 3, 9, 47, 141, 423, 467, 1031, 1401, 3093, 4203, 9279, 21949, 48457, 65847, 145371, 197541, 436113, 481477, 1444431, 4333293, 22629419, 67888257, 203664771]

約数ペア:

[(1, 203664771), (3, 67888257), (9, 22629419), (47, 4333293), (141, 1444431), (423, 481477), (467, 436113), (1031, 197541), (1401, 145371), (3093, 65847), (4203, 48457), (9279, 21949)]