249538430553

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1\times {\mathrm{285251}}^1$

素因数の和:286297

約数の個数: 24

約数和(自身を含む): 353792350560

約数和(自身を除く): 104253920007

約数列:

[1, 3, 17, 51, 289, 867, 1009, 3027, 17153, 51459, 285251, 291601, 855753, 874803, 4849267, 14547801, 82437539, 247312617, 287818259, 863454777, 4892910403, 14678731209, 83179476851, 249538430553]

約数ペア:

[(1, 249538430553), (3, 83179476851), (17, 14678731209), (51, 4892910403), (289, 863454777), (867, 287818259), (1009, 247312617), (3027, 82437539), (17153, 14547801), (51459, 4849267), (285251, 874803), (291601, 855753)]