135710643

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 193635952

約数和(自身を除く): 57925309

約数列:

[1, 3, 17, 51, 157, 289, 471, 867, 997, 2669, 2991, 8007, 16949, 45373, 50847, 136119, 156529, 288133, 469587, 864399, 2660993, 7982979, 45236881, 135710643]

約数ペア:

[(1, 135710643), (3, 45236881), (17, 7982979), (51, 2660993), (157, 864399), (289, 469587), (471, 288133), (867, 156529), (997, 136119), (2669, 50847), (2991, 45373), (8007, 16949)]