51121735

素因数分解:

$5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5273}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 70376256

約数和(自身を除く): 19254521

約数列:

[1, 5, 7, 35, 277, 1385, 1939, 5273, 9695, 26365, 36911, 184555, 1460621, 7303105, 10224347, 51121735]

約数ペア:

[(1, 51121735), (5, 10224347), (7, 7303105), (35, 1460621), (277, 184555), (1385, 36911), (1939, 26365), (5273, 9695)]