28600341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7321

約数の個数: 32

約数和(自身を含む): 50347008

約数和(自身を除く): 21746667

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7283, 21849, 50981, 80113, 123811, 152943, 240339, 371433, 560791, 866677, 1361921, 1682373, 2600031, 4085763, 9533447, 28600341]

約数ペア:

[(1, 28600341), (3, 9533447), (7, 4085763), (11, 2600031), (17, 1682373), (21, 1361921), (33, 866677), (51, 560791), (77, 371433), (119, 240339), (187, 152943), (231, 123811), (357, 80113), (561, 50981), (1309, 21849), (3927, 7283)]