1087103631

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 1499832576

約数和(自身を除く): 412728945

約数列:

[1, 3, 61, 131, 137, 183, 331, 393, 411, 993, 7991, 8357, 17947, 20191, 23973, 25071, 43361, 45347, 53841, 60573, 130083, 136041, 1094767, 2645021, 2766167, 3284301, 5940457, 7935063, 8298501, 17821371, 362367877, 1087103631]

約数ペア:

[(1, 1087103631), (3, 362367877), (61, 17821371), (131, 8298501), (137, 7935063), (183, 5940457), (331, 3284301), (393, 2766167), (411, 2645021), (993, 1094767), (7991, 136041), (8357, 130083), (17947, 60573), (20191, 53841), (23973, 45347), (25071, 43361)]