80822739

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{6781}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 112309920

約数和(自身を除く): 31487181

約数列:

[1, 3, 29, 87, 137, 411, 3973, 6781, 11919, 20343, 196649, 589947, 928997, 2786991, 26940913, 80822739]

約数ペア:

[(1, 80822739), (3, 26940913), (29, 2786991), (87, 928997), (137, 589947), (411, 196649), (3973, 20343), (6781, 11919)]