814291261

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 997056000

約数和(自身を除く): 182764739

約数列:

[1, 7, 29, 49, 71, 203, 343, 497, 1153, 1421, 2059, 3479, 8071, 9947, 14413, 24353, 33437, 56497, 81863, 100891, 234059, 395479, 573041, 706237, 1638413, 2374027, 4011287, 11468891, 16618189, 28079009, 116327323, 814291261]

約数ペア:

[(1, 814291261), (7, 116327323), (29, 28079009), (49, 16618189), (71, 11468891), (203, 4011287), (343, 2374027), (497, 1638413), (1153, 706237), (1421, 573041), (2059, 395479), (3479, 234059), (8071, 100891), (9947, 81863), (14413, 56497), (24353, 33437)]