98570073

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 153088000

約数和(自身を除く): 54517927

約数列:

[1, 3, 7, 21, 103, 199, 229, 309, 597, 687, 721, 1393, 1603, 2163, 4179, 4809, 20497, 23587, 45571, 61491, 70761, 136713, 143479, 165109, 318997, 430437, 495327, 956991, 4693813, 14081439, 32856691, 98570073]

約数ペア:

[(1, 98570073), (3, 32856691), (7, 14081439), (21, 4693813), (103, 956991), (199, 495327), (229, 430437), (309, 318997), (597, 165109), (687, 143479), (721, 136713), (1393, 70761), (1603, 61491), (2163, 45571), (4179, 23587), (4809, 20497)]