126005439

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{33521}}^1$

素因数の和:33710

約数の個数: 16

約数和(自身を含む): 193086720

約数和(自身を除く): 67081281

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 33521, 100563, 234647, 703941, 6000259, 18000777, 42001813, 126005439]

約数ペア:

[(1, 126005439), (3, 42001813), (7, 18000777), (21, 6000259), (179, 703941), (537, 234647), (1253, 100563), (3759, 33521)]