55030521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201577}}^1$

素因数の和:201600

約数の個数: 16

約数和(自身を含む): 90306944

約数和(自身を除く): 35276423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 201577, 604731, 1411039, 2620501, 4233117, 7861503, 18343507, 55030521]

約数ペア:

[(1, 55030521), (3, 18343507), (7, 7861503), (13, 4233117), (21, 2620501), (39, 1411039), (91, 604731), (273, 201577)]