73874731

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 87462144

約数和(自身を除く): 13587413

約数列:

[1, 7, 43, 83, 301, 581, 2957, 3569, 20699, 24983, 127151, 245431, 890057, 1718017, 10553533, 73874731]

約数ペア:

[(1, 73874731), (7, 10553533), (43, 1718017), (83, 890057), (301, 245431), (581, 127151), (2957, 24983), (3569, 20699)]