16708281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{523}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 23341056

約数和(自身を除く): 6632775

約数列:

[1, 3, 23, 69, 463, 523, 1389, 1569, 10649, 12029, 31947, 36087, 242149, 726447, 5569427, 16708281]

約数ペア:

[(1, 16708281), (3, 5569427), (23, 726447), (69, 242149), (463, 36087), (523, 31947), (1389, 12029), (1569, 10649)]