87408057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{29761}}^1$

素因数の和:29864

約数の個数: 16

約数和(自身を含む): 128571840

約数和(自身を除く): 41163783

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 29761, 89283, 327371, 982113, 2648729, 7946187, 29136019, 87408057]

約数ペア:

[(1, 87408057), (3, 29136019), (11, 7946187), (33, 2648729), (89, 982113), (267, 327371), (979, 89283), (2937, 29761)]