8191029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 13870080

約数和(自身を除く): 5679051

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 601, 649, 1239, 1803, 1947, 4207, 4543, 6611, 12621, 13629, 19833, 35459, 46277, 106377, 138831, 248213, 390049, 744639, 1170147, 2730343, 8191029]

約数ペア:

[(1, 8191029), (3, 2730343), (7, 1170147), (11, 744639), (21, 390049), (33, 248213), (59, 138831), (77, 106377), (177, 46277), (231, 35459), (413, 19833), (601, 13629), (649, 12621), (1239, 6611), (1803, 4543), (1947, 4207)]