29270073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 18339783

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 357, 489, 503, 1141, 1509, 2771, 3423, 3521, 8313, 8551, 10563, 19397, 25653, 58191, 59857, 81989, 179571, 245967, 573923, 1393813, 1721769, 4181439, 9756691, 29270073]

約数ペア:

[(1, 29270073), (3, 9756691), (7, 4181439), (17, 1721769), (21, 1393813), (51, 573923), (119, 245967), (163, 179571), (357, 81989), (489, 59857), (503, 58191), (1141, 25653), (1509, 19397), (2771, 10563), (3423, 8551), (3521, 8313)]