53497909

素因数分解:

${\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 12

約数和(自身を含む): 55766880

約数和(自身を除く): 2268971

約数列:

[1, 31, 179, 311, 961, 5549, 9641, 55669, 172019, 298871, 1725739, 53497909]

約数ペア:

[(1, 53497909), (31, 1725739), (179, 298871), (311, 172019), (961, 55669), (5549, 9641)]