214463095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 322177536

約数和(自身を除く): 107714441

約数列:

[1, 5, 7, 11, 35, 55, 77, 277, 385, 1385, 1939, 2011, 3047, 9695, 10055, 14077, 15235, 21329, 22121, 70385, 106645, 110605, 154847, 557047, 774235, 2785235, 3899329, 6127517, 19496645, 30637585, 42892619, 214463095]

約数ペア:

[(1, 214463095), (5, 42892619), (7, 30637585), (11, 19496645), (35, 6127517), (55, 3899329), (77, 2785235), (277, 774235), (385, 557047), (1385, 154847), (1939, 110605), (2011, 106645), (3047, 70385), (9695, 22121), (10055, 21329), (14077, 15235)]