263231097

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{2207}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 356106240

約数和(自身を除く): 92875143

約数列:

[1, 3, 83, 249, 479, 1437, 2207, 6621, 39757, 119271, 183181, 549543, 1057153, 3171459, 87743699, 263231097]

約数ペア:

[(1, 263231097), (3, 87743699), (83, 3171459), (249, 1057153), (479, 549543), (1437, 183181), (2207, 119271), (6621, 39757)]