77808977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 85232640

約数和(自身を除く): 7423663

約数列:

[1, 23, 31, 61, 713, 1403, 1789, 1891, 41147, 43493, 55459, 109129, 1275557, 2509967, 3382999, 77808977]

約数ペア:

[(1, 77808977), (23, 3382999), (31, 2509967), (61, 1275557), (713, 109129), (1403, 55459), (1789, 43493), (1891, 41147)]