11640903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 17510400

約数和(自身を除く): 5869497

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 199, 527, 597, 629, 1147, 1581, 1887, 3383, 3441, 6169, 7363, 10149, 18507, 19499, 22089, 58497, 104873, 125171, 228253, 314619, 375513, 684759, 3880301, 11640903]

約数ペア:

[(1, 11640903), (3, 3880301), (17, 684759), (31, 375513), (37, 314619), (51, 228253), (93, 125171), (111, 104873), (199, 58497), (527, 22089), (597, 19499), (629, 18507), (1147, 10149), (1581, 7363), (1887, 6169), (3383, 3441)]