87254137

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 94464000

約数和(自身を除く): 7209863

約数列:

[1, 19, 47, 199, 491, 893, 3781, 9329, 9353, 23077, 97709, 177707, 438463, 1856471, 4592323, 87254137]

約数ペア:

[(1, 87254137), (19, 4592323), (47, 1856471), (199, 438463), (491, 177707), (893, 97709), (3781, 23077), (9329, 9353)]