264776921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 298238976

約数和(自身を除く): 33462055

約数列:

[1, 17, 31, 37, 367, 527, 629, 1147, 1369, 6239, 11377, 13579, 19499, 23273, 42439, 193409, 230843, 420949, 502423, 721463, 7156133, 8541191, 15575113, 264776921]

約数ペア:

[(1, 264776921), (17, 15575113), (31, 8541191), (37, 7156133), (367, 721463), (527, 502423), (629, 420949), (1147, 230843), (1369, 193409), (6239, 42439), (11377, 23273), (13579, 19499)]