77982243

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 105745920

約数和(自身を除く): 27763677

約数列:

[1, 3, 79, 237, 293, 879, 1123, 3369, 23147, 69441, 88717, 266151, 329039, 987117, 25994081, 77982243]

約数ペア:

[(1, 77982243), (3, 25994081), (79, 987117), (237, 329039), (293, 266151), (879, 88717), (1123, 69441), (3369, 23147)]