1280822574171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{1533877}}^1$

素因数の和:1536243

約数の個数: 32

約数和(自身を含む): 2067422123520

約数和(自身を除く): 786599549349

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2339, 7017, 16373, 39763, 49119, 119289, 278341, 835023, 1533877, 4601631, 10737139, 26075909, 32211417, 78227727, 182531363, 547594089, 3587738303, 10763214909, 25114168121, 60991551151, 75342504363, 182974653453, 426940858057, 1280822574171]

約数ペア:

[(1, 1280822574171), (3, 426940858057), (7, 182974653453), (17, 75342504363), (21, 60991551151), (51, 25114168121), (119, 10763214909), (357, 3587738303), (2339, 547594089), (7017, 182531363), (16373, 78227727), (39763, 32211417), (49119, 26075909), (119289, 10737139), (278341, 4601631), (835023, 1533877)]