108883257

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 170127360

約数和(自身を除く): 61244103

約数列:

[1, 3, 7, 21, 71, 103, 213, 309, 497, 709, 721, 1491, 2127, 2163, 4963, 7313, 14889, 21939, 50339, 51191, 73027, 151017, 153573, 219081, 352373, 511189, 1057119, 1533567, 5184917, 15554751, 36294419, 108883257]

約数ペア:

[(1, 108883257), (3, 36294419), (7, 15554751), (21, 5184917), (71, 1533567), (103, 1057119), (213, 511189), (309, 352373), (497, 219081), (709, 153573), (721, 151017), (1491, 73027), (2127, 51191), (2163, 50339), (4963, 21939), (7313, 14889)]