156947831037

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{2621}}^1\times {\mathrm{51577}}^1$

素因数の和:54250

約数の個数: 32

約数和(自身を含む): 238018028160

約数和(自身を除く): 81070197123

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 2621, 7863, 23589, 51577, 70767, 112703, 154731, 338109, 464193, 1014327, 1392579, 2217811, 3042981, 6653433, 19960299, 59880897, 135183317, 405549951, 1216649853, 3649949559, 5812882631, 17438647893, 52315943679, 156947831037]

約数ペア:

[(1, 156947831037), (3, 52315943679), (9, 17438647893), (27, 5812882631), (43, 3649949559), (129, 1216649853), (387, 405549951), (1161, 135183317), (2621, 59880897), (7863, 19960299), (23589, 6653433), (51577, 3042981), (70767, 2217811), (112703, 1392579), (154731, 1014327), (338109, 464193)]