293896237

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 326440800

約数和(自身を除く): 32544563

約数列:

[1, 19, 29, 67, 361, 419, 551, 1273, 1943, 7961, 10469, 12151, 24187, 28073, 36917, 151259, 230869, 533387, 701423, 814117, 4386511, 10134353, 15468223, 293896237]

約数ペア:

[(1, 293896237), (19, 15468223), (29, 10134353), (67, 4386511), (361, 814117), (419, 701423), (551, 533387), (1273, 230869), (1943, 151259), (7961, 36917), (10469, 28073), (12151, 24187)]