8201517

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 11309760

約数和(自身を除く): 3108243

約数列:

[1, 3, 41, 123, 131, 393, 509, 1527, 5371, 16113, 20869, 62607, 66679, 200037, 2733839, 8201517]

約数ペア:

[(1, 8201517), (3, 2733839), (41, 200037), (123, 66679), (131, 62607), (393, 20869), (509, 16113), (1527, 5371)]