67993863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 110255616

約数和(自身を除く): 42261753

約数列:

[1, 3, 7, 17, 21, 51, 119, 283, 357, 673, 849, 1981, 2019, 4711, 4811, 5943, 11441, 14133, 14433, 33677, 34323, 80087, 101031, 190459, 240261, 571377, 1333213, 3237803, 3999639, 9713409, 22664621, 67993863]

約数ペア:

[(1, 67993863), (3, 22664621), (7, 9713409), (17, 3999639), (21, 3237803), (51, 1333213), (119, 571377), (283, 240261), (357, 190459), (673, 101031), (849, 80087), (1981, 34323), (2019, 33677), (4711, 14433), (4811, 14133), (5943, 11441)]