86286939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9421}}^1$

素因数の和:9538

約数の個数: 16

約数和(自身を含む): 119395584

約数和(自身を除く): 33108645

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 9421, 28263, 405103, 668891, 1215309, 2006673, 28762313, 86286939]

約数ペア:

[(1, 86286939), (3, 28762313), (43, 2006673), (71, 1215309), (129, 668891), (213, 405103), (3053, 28263), (9159, 9421)]