201584789

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 233832960

約数和(自身を除く): 32248171

約数列:

[1, 7, 101, 239, 707, 1193, 1673, 8351, 24139, 120493, 168973, 285127, 843451, 1995889, 28797827, 201584789]

約数ペア:

[(1, 201584789), (7, 28797827), (101, 1995889), (239, 843451), (707, 285127), (1193, 168973), (1673, 120493), (8351, 24139)]