203292231

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 273792000

約数和(自身を除く): 70499769

約数列:

[1, 3, 199, 229, 597, 687, 1487, 4461, 45571, 136713, 295913, 340523, 887739, 1021569, 67764077, 203292231]

約数ペア:

[(1, 203292231), (3, 67764077), (199, 1021569), (229, 887739), (597, 340523), (687, 295913), (1487, 136713), (4461, 45571)]