47663223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13163}}^1$

素因数の和:13254

約数の個数: 16

約数和(自身を含む): 68242176

約数和(自身を除く): 20578953

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13163, 39489, 223771, 671313, 934573, 2803719, 15887741, 47663223]

約数ペア:

[(1, 47663223), (3, 15887741), (17, 2803719), (51, 934573), (71, 671313), (213, 223771), (1207, 39489), (3621, 13163)]