5519553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 7968576

約数和(自身を除く): 2449023

約数列:

[1, 3, 13, 39, 307, 461, 921, 1383, 3991, 5993, 11973, 17979, 141527, 424581, 1839851, 5519553]

約数ペア:

[(1, 5519553), (3, 1839851), (13, 424581), (39, 141527), (307, 17979), (461, 11973), (921, 5993), (1383, 3991)]