64808159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 72304512

約数和(自身を除く): 7496353

約数列:

[1, 13, 47, 73, 611, 949, 1453, 3431, 18889, 44603, 68291, 106069, 887783, 1378897, 4985243, 64808159]

約数ペア:

[(1, 64808159), (13, 4985243), (47, 1378897), (73, 887783), (611, 106069), (949, 68291), (1453, 44603), (3431, 18889)]