160990989

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{733}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 216676800

約数和(自身を除く): 55685811

約数列:

[1, 3, 179, 409, 537, 733, 1227, 2199, 73211, 131207, 219633, 299797, 393621, 899391, 53663663, 160990989]

約数ペア:

[(1, 160990989), (3, 53663663), (179, 899391), (409, 393621), (537, 299797), (733, 219633), (1227, 131207), (2199, 73211)]