77701477

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 91238400

約数和(自身を除く): 13536923

約数列:

[1, 7, 71, 79, 497, 553, 1979, 5609, 13853, 39263, 140509, 156341, 983563, 1094387, 11100211, 77701477]

約数ペア:

[(1, 77701477), (7, 11100211), (71, 1094387), (79, 983563), (497, 156341), (553, 140509), (1979, 39263), (5609, 13853)]