156726729141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1\times {\mathrm{5641}}^1$

素因数の和:6781

約数の個数: 32

約数和(自身を含む): 214271785728

約数和(自身を除く): 57545056587

約数列:

[1, 3, 53, 159, 197, 591, 887, 2661, 5641, 10441, 16923, 31323, 47011, 141033, 174739, 298973, 524217, 896919, 1111277, 3333831, 5003567, 9261167, 15010701, 27783501, 58897681, 176693043, 265189051, 795567153, 985702699, 2957108097, 52242243047, 156726729141]

約数ペア:

[(1, 156726729141), (3, 52242243047), (53, 2957108097), (159, 985702699), (197, 795567153), (591, 265189051), (887, 176693043), (2661, 58897681), (5641, 27783501), (10441, 15010701), (16923, 9261167), (31323, 5003567), (47011, 3333831), (141033, 1111277), (174739, 896919), (298973, 524217)]