10270393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 3000647

約数列:

[1, 7, 19, 31, 47, 53, 133, 217, 329, 371, 589, 893, 1007, 1457, 1643, 2491, 4123, 6251, 7049, 10199, 11501, 17437, 27683, 31217, 47329, 77221, 193781, 218519, 331303, 540547, 1467199, 10270393]

約数ペア:

[(1, 10270393), (7, 1467199), (19, 540547), (31, 331303), (47, 218519), (53, 193781), (133, 77221), (217, 47329), (329, 31217), (371, 27683), (589, 17437), (893, 11501), (1007, 10199), (1457, 7049), (1643, 6251), (2491, 4123)]