82986893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 15509107

約数列:

[1, 11, 29, 37, 79, 89, 319, 407, 869, 979, 1073, 2291, 2581, 2923, 3293, 7031, 11803, 25201, 28391, 32153, 36223, 77341, 84767, 95497, 203899, 260147, 932437, 1050467, 2242889, 2861617, 7544263, 82986893]

約数ペア:

[(1, 82986893), (11, 7544263), (29, 2861617), (37, 2242889), (79, 1050467), (89, 932437), (319, 260147), (407, 203899), (869, 95497), (979, 84767), (1073, 77341), (2291, 36223), (2581, 32153), (2923, 28391), (3293, 25201), (7031, 11803)]