87493449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{1873}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 121974912

約数和(自身を除く): 34481463

約数列:

[1, 3, 23, 69, 677, 1873, 2031, 5619, 15571, 43079, 46713, 129237, 1268021, 3804063, 29164483, 87493449]

約数ペア:

[(1, 87493449), (3, 29164483), (23, 3804063), (69, 1268021), (677, 129237), (1873, 46713), (2031, 43079), (5619, 15571)]