78679513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3881}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 91304640

約数和(自身を除く): 12625127

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 3881, 20273, 42691, 73739, 376457, 811129, 4141027, 7152683, 78679513]

約数ペア:

[(1, 78679513), (11, 7152683), (19, 4141027), (97, 811129), (209, 376457), (1067, 73739), (1843, 42691), (3881, 20273)]