89899341

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 143616000

約数和(自身を除く): 53716659

約数列:

[1, 3, 7, 21, 23, 69, 161, 373, 483, 499, 1119, 1497, 2611, 3493, 7833, 8579, 10479, 11477, 25737, 34431, 60053, 80339, 180159, 186127, 241017, 558381, 1302889, 3908667, 4280921, 12842763, 29966447, 89899341]

約数ペア:

[(1, 89899341), (3, 29966447), (7, 12842763), (21, 4280921), (23, 3908667), (69, 1302889), (161, 558381), (373, 241017), (483, 186127), (499, 180159), (1119, 80339), (1497, 60053), (2611, 34431), (3493, 25737), (7833, 11477), (8579, 10479)]