25090113

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 36417568

約数和(自身を除く): 11327455

約数列:

[1, 3, 17, 43, 51, 129, 289, 673, 731, 867, 2019, 2193, 11441, 12427, 28939, 34323, 37281, 86817, 194497, 491963, 583491, 1475889, 8363371, 25090113]

約数ペア:

[(1, 25090113), (3, 8363371), (17, 1475889), (43, 583491), (51, 491963), (129, 194497), (289, 86817), (673, 37281), (731, 34323), (867, 28939), (2019, 12427), (2193, 11441)]