205778854071

素因数分解:

$3^2\times 7^1\times {\mathrm{32117}}^1\times {\mathrm{101701}}^1$

素因数の和:133831

約数の個数: 24

約数和(自身を含む): 339712342944

約数和(自身を除く): 133933488873

約数列:

[1, 3, 7, 9, 21, 63, 32117, 96351, 101701, 224819, 289053, 305103, 674457, 711907, 915309, 2023371, 2135721, 6407163, 3266331017, 9798993051, 22864317119, 29396979153, 68592951357, 205778854071]

約数ペア:

[(1, 205778854071), (3, 68592951357), (7, 29396979153), (9, 22864317119), (21, 9798993051), (63, 3266331017), (32117, 6407163), (96351, 2135721), (101701, 2023371), (224819, 915309), (289053, 711907), (305103, 674457)]