129436981653

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{158657}}^1$

素因数の和:159453

約数の個数: 32

約数和(自身を含む): 201234191616

約数和(自身を除く): 71797209963

約数列:

[1, 3, 7, 21, 53, 159, 371, 733, 1113, 2199, 5131, 15393, 38849, 116547, 158657, 271943, 475971, 815829, 1110599, 3331797, 8408821, 25226463, 58861747, 116295581, 176585241, 348886743, 814069067, 2442207201, 6163665793, 18490997379, 43145660551, 129436981653]

約数ペア:

[(1, 129436981653), (3, 43145660551), (7, 18490997379), (21, 6163665793), (53, 2442207201), (159, 814069067), (371, 348886743), (733, 176585241), (1113, 116295581), (2199, 58861747), (5131, 25226463), (15393, 8408821), (38849, 3331797), (116547, 1110599), (158657, 815829), (271943, 475971)]