128230563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{33577}}^1$

素因数の和:33666

約数の個数: 16

約数和(自身を含む): 182664320

約数和(自身を除く): 54433757

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 33577, 100731, 637963, 1913889, 2249659, 6748977, 42743521, 128230563]

約数ペア:

[(1, 128230563), (3, 42743521), (19, 6748977), (57, 2249659), (67, 1913889), (201, 637963), (1273, 100731), (3819, 33577)]