90084477

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 141668352

約数和(自身を除く): 51583875

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 749, 853, 987, 2247, 2559, 5029, 5971, 15087, 17913, 35203, 40091, 91271, 105609, 120273, 273813, 280637, 638897, 841911, 1916691, 4289737, 12869211, 30028159, 90084477]

約数ペア:

[(1, 90084477), (3, 30028159), (7, 12869211), (21, 4289737), (47, 1916691), (107, 841911), (141, 638897), (321, 280637), (329, 273813), (749, 120273), (853, 105609), (987, 91271), (2247, 40091), (2559, 35203), (5029, 17913), (5971, 15087)]