53085639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25171}}^1$

素因数の和:25230

約数の個数: 16

約数和(自身を含む): 76522880

約数和(自身を除く): 23437241

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 25171, 75513, 478249, 931327, 1434747, 2793981, 17695213, 53085639]

約数ペア:

[(1, 53085639), (3, 17695213), (19, 2793981), (37, 1434747), (57, 931327), (111, 478249), (703, 75513), (2109, 25171)]