78310799

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1$

素因数の和:8390

約数の個数: 16

約数和(自身を含む): 95546880

約数和(自身を除く): 17236081

約数列:

[1, 7, 19, 71, 133, 497, 1349, 8293, 9443, 58051, 157567, 588803, 1102969, 4121621, 11187257, 78310799]

約数ペア:

[(1, 78310799), (7, 11187257), (19, 4121621), (71, 1102969), (133, 588803), (497, 157567), (1349, 58051), (8293, 9443)]