200799599

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28657}}^1$

素因数の和:28695

約数の個数: 24

約数和(自身を含む): 274429008

約数和(自身を除く): 73629409

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 28657, 200599, 315227, 372541, 1404193, 2206589, 2607787, 4097951, 15446123, 18254509, 28685657, 200799599]

約数ペア:

[(1, 200799599), (7, 28685657), (11, 18254509), (13, 15446123), (49, 4097951), (77, 2607787), (91, 2206589), (143, 1404193), (539, 372541), (637, 315227), (1001, 200599), (7007, 28657)]