51110247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3191}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 72011520

約数和(自身を除く): 20901273

約数列:

[1, 3, 19, 57, 281, 843, 3191, 5339, 9573, 16017, 60629, 181887, 896671, 2690013, 17036749, 51110247]

約数ペア:

[(1, 51110247), (3, 17036749), (19, 2690013), (57, 896671), (281, 181887), (843, 60629), (3191, 16017), (5339, 9573)]