74073981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3137}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 104834304

約数和(自身を除く): 30760323

約数列:

[1, 3, 17, 51, 463, 1389, 3137, 7871, 9411, 23613, 53329, 159987, 1452431, 4357293, 24691327, 74073981]

約数ペア:

[(1, 74073981), (3, 24691327), (17, 4357293), (51, 1452431), (463, 159987), (1389, 53329), (3137, 23613), (7871, 9411)]