11851701

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 4400139

約数列:

[1, 3, 53, 131, 159, 393, 569, 1707, 6943, 20829, 30157, 74539, 90471, 223617, 3950567, 11851701]

約数ペア:

[(1, 11851701), (3, 3950567), (53, 223617), (131, 90471), (159, 74539), (393, 30157), (569, 20829), (1707, 6943)]