1287933

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 1813056

約数和(自身を除く): 525123

約数列:

[1, 3, 37, 41, 111, 123, 283, 849, 1517, 4551, 10471, 11603, 31413, 34809, 429311, 1287933]

約数ペア:

[(1, 1287933), (3, 429311), (37, 34809), (41, 31413), (111, 11603), (123, 10471), (283, 4551), (849, 1517)]