1255334421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6373}}^1$

素因数の和:6561

約数の個数: 32

約数和(自身を含む): 1879769088

約数和(自身を除く): 624434667

約数列:

[1, 3, 11, 33, 47, 127, 141, 381, 517, 1397, 1551, 4191, 5969, 6373, 17907, 19119, 65659, 70103, 196977, 210309, 299531, 809371, 898593, 2428113, 3294841, 8903081, 9884523, 26709243, 38040437, 114121311, 418444807, 1255334421]

約数ペア:

[(1, 1255334421), (3, 418444807), (11, 114121311), (33, 38040437), (47, 26709243), (127, 9884523), (141, 8903081), (381, 3294841), (517, 2428113), (1397, 898593), (1551, 809371), (4191, 299531), (5969, 210309), (6373, 196977), (17907, 70103), (19119, 65659)]