534856539

素因数分解:

$3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{12239}}^1$

素因数の和:14330

約数の個数: 16

約数和(自身を含む): 815477760

約数和(自身を除く): 280621221

約数列:

[1, 3, 7, 21, 2081, 6243, 12239, 14567, 36717, 43701, 85673, 257019, 25469359, 76408077, 178285513, 534856539]

約数ペア:

[(1, 534856539), (3, 178285513), (7, 76408077), (21, 25469359), (2081, 257019), (6243, 85673), (12239, 43701), (14567, 36717)]