9977559

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 13628160

約数和(自身を除く): 3650601

約数列:

[1, 3, 71, 139, 213, 337, 417, 1011, 9869, 23927, 29607, 46843, 71781, 140529, 3325853, 9977559]

約数ペア:

[(1, 9977559), (3, 3325853), (71, 140529), (139, 71781), (213, 46843), (337, 29607), (417, 23927), (1011, 9869)]