1394078703

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{10853}}^1$

素因数の和:11814

約数の個数: 16

約数和(自身を含む): 1900578816

約数和(自身を除く): 506500113

約数列:

[1, 3, 47, 141, 911, 2733, 10853, 32559, 42817, 128451, 510091, 1530273, 9887083, 29661249, 464692901, 1394078703]

約数ペア:

[(1, 1394078703), (3, 464692901), (47, 29661249), (141, 9887083), (911, 1530273), (2733, 510091), (10853, 128451), (32559, 42817)]