9495269

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 12288000

約数和(自身を除く): 2792731

約数列:

[1, 7, 19, 31, 47, 49, 133, 217, 329, 343, 589, 893, 931, 1457, 1519, 2303, 4123, 6251, 6517, 10199, 10633, 16121, 27683, 28861, 43757, 71393, 193781, 202027, 306299, 499751, 1356467, 9495269]

約数ペア:

[(1, 9495269), (7, 1356467), (19, 499751), (31, 306299), (47, 202027), (49, 193781), (133, 71393), (217, 43757), (329, 28861), (343, 27683), (589, 16121), (893, 10633), (931, 10199), (1457, 6517), (1519, 6251), (2303, 4123)]