201798297

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5701}}^1$

素因数の和:5755

約数の個数: 40

約数和(自身を含む): 331172160

約数和(自身を除く): 129373863

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 5701, 11799, 17103, 35397, 51309, 108319, 131123, 153927, 324957, 393369, 461781, 974871, 1180107, 2491337, 2924613, 3540321, 7474011, 8773839, 10620963, 22422033, 67266099, 201798297]

約数ペア:

[(1, 201798297), (3, 67266099), (9, 22422033), (19, 10620963), (23, 8773839), (27, 7474011), (57, 3540321), (69, 2924613), (81, 2491337), (171, 1180107), (207, 974871), (437, 461781), (513, 393369), (621, 324957), (1311, 153927), (1539, 131123), (1863, 108319), (3933, 51309), (5701, 35397), (11799, 17103)]