31053085

素因数分解:

$5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3203}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 42754176

約数和(自身を除く): 11701091

約数列:

[1, 5, 7, 35, 277, 1385, 1939, 3203, 9695, 16015, 22421, 112105, 887231, 4436155, 6210617, 31053085]

約数ペア:

[(1, 31053085), (5, 6210617), (7, 4436155), (35, 887231), (277, 112105), (1385, 22421), (1939, 16015), (3203, 9695)]