281502717

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{15923}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 385233408

約数和(自身を除く): 103730691

約数列:

[1, 3, 71, 83, 213, 249, 5893, 15923, 17679, 47769, 1130533, 1321609, 3391599, 3964827, 93834239, 281502717]

約数ペア:

[(1, 281502717), (3, 93834239), (71, 3964827), (83, 3391599), (213, 1321609), (249, 1130533), (5893, 47769), (15923, 17679)]