1283050321

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{8423}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 1500954624

約数和(自身を除く): 217904303

約数列:

[1, 7, 47, 329, 463, 3241, 8423, 21761, 58961, 152327, 395881, 2771167, 3899849, 27298943, 183292903, 1283050321]

約数ペア:

[(1, 1283050321), (7, 183292903), (47, 27298943), (329, 3899849), (463, 2771167), (3241, 395881), (8423, 152327), (21761, 58961)]