54286897

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 63221760

約数和(自身を除く): 8934863

約数列:

[1, 7, 83, 223, 419, 581, 1561, 2933, 18509, 34777, 93437, 129563, 243439, 654059, 7755271, 54286897]

約数ペア:

[(1, 54286897), (7, 7755271), (83, 654059), (223, 243439), (419, 129563), (581, 93437), (1561, 34777), (2933, 18509)]