78053670177

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{9362321}}^1$

素因数の和:9362728

約数の個数: 16

約数和(自身を含む): 119238532992

約数和(自身を除く): 41184862815

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 8337, 9362321, 28086963, 65536247, 196608741, 3716841437, 11150524311, 26017890059, 78053670177]

約数ペア:

[(1, 78053670177), (3, 26017890059), (7, 11150524311), (21, 3716841437), (397, 196608741), (1191, 65536247), (2779, 28086963), (8337, 9362321)]