2868487041

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{8287}}^1$

素因数の和:8661

約数の個数: 32

約数和(自身を含む): 4468359168

約数和(自身を除く): 1599872127

約数列:

[1, 3, 7, 21, 53, 159, 311, 371, 933, 1113, 2177, 6531, 8287, 16483, 24861, 49449, 58009, 115381, 174027, 346143, 439211, 1317633, 2577257, 3074477, 7731771, 9223431, 18040799, 54122397, 136594621, 409783863, 956162347, 2868487041]

約数ペア:

[(1, 2868487041), (3, 956162347), (7, 409783863), (21, 136594621), (53, 54122397), (159, 18040799), (311, 9223431), (371, 7731771), (933, 3074477), (1113, 2577257), (2177, 1317633), (6531, 439211), (8287, 346143), (16483, 174027), (24861, 115381), (49449, 58009)]