1138584027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{102881}}^1$

素因数の和:102939

約数の個数: 32

約数和(自身を含む): 1896321024

約数和(自身を除く): 757736997

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 102881, 308643, 720167, 1748977, 2160501, 3189311, 5246931, 9567933, 12242839, 22325177, 36728517, 54218287, 66975531, 162654861, 379528009, 1138584027]

約数ペア:

[(1, 1138584027), (3, 379528009), (7, 162654861), (17, 66975531), (21, 54218287), (31, 36728517), (51, 22325177), (93, 12242839), (119, 9567933), (217, 5246931), (357, 3189311), (527, 2160501), (651, 1748977), (1581, 720167), (3689, 308643), (11067, 102881)]