86267289

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 117043200

約数和(自身を除く): 30775911

約数列:

[1, 3, 79, 237, 239, 717, 1523, 4569, 18881, 56643, 120317, 360951, 363997, 1091991, 28755763, 86267289]

約数ペア:

[(1, 86267289), (3, 28755763), (79, 1091991), (237, 363997), (239, 360951), (717, 120317), (1523, 56643), (4569, 18881)]