87892509

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 118630400

約数和(自身を除く): 30737891

約数列:

[1, 3, 127, 349, 381, 661, 1047, 1983, 44323, 83947, 132969, 230689, 251841, 692067, 29297503, 87892509]

約数ペア:

[(1, 87892509), (3, 29297503), (127, 692067), (349, 251841), (381, 230689), (661, 132969), (1047, 83947), (1983, 44323)]