200530519

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3389}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 234316800

約数和(自身を除く): 33786281

約数列:

[1, 7, 79, 107, 553, 749, 3389, 8453, 23723, 59171, 267731, 362623, 1874117, 2538361, 28647217, 200530519]

約数ペア:

[(1, 200530519), (7, 28647217), (79, 2538361), (107, 1874117), (553, 362623), (749, 267731), (3389, 59171), (8453, 23723)]