85648899

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 134701056

約数和(自身を除く): 49052157

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 749, 811, 987, 2247, 2433, 5029, 5677, 15087, 17031, 35203, 38117, 86777, 105609, 114351, 260331, 266819, 607439, 800457, 1822317, 4078519, 12235557, 28549633, 85648899]

約数ペア:

[(1, 85648899), (3, 28549633), (7, 12235557), (21, 4078519), (47, 1822317), (107, 800457), (141, 607439), (321, 266819), (329, 260331), (749, 114351), (811, 105609), (987, 86777), (2247, 38117), (2433, 35203), (5029, 17031), (5677, 15087)]