25131063

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 9238857

約数列:

[1, 3, 53, 159, 179, 537, 883, 2649, 9487, 28461, 46799, 140397, 158057, 474171, 8377021, 25131063]

約数ペア:

[(1, 25131063), (3, 8377021), (53, 474171), (159, 158057), (179, 140397), (537, 46799), (883, 28461), (2649, 9487)]