76939863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25621}}^1$

素因数の和:25655

約数の個数: 32

約数和(自身を含む): 137743872

約数和(自身を除く): 60804009

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 25621, 76863, 179347, 281831, 333073, 538041, 845493, 999219, 1972817, 2331511, 3663803, 5918451, 6994533, 10991409, 25646621, 76939863]

約数ペア:

[(1, 76939863), (3, 25646621), (7, 10991409), (11, 6994533), (13, 5918451), (21, 3663803), (33, 2331511), (39, 1972817), (77, 999219), (91, 845493), (143, 538041), (231, 333073), (273, 281831), (429, 179347), (1001, 76863), (3003, 25621)]