5657619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 8285184

約数和(自身を除く): 2627565

約数列:

[1, 3, 11, 33, 173, 519, 991, 1903, 2973, 5709, 10901, 32703, 171443, 514329, 1885873, 5657619]

約数ペア:

[(1, 5657619), (3, 1885873), (11, 514329), (33, 171443), (173, 32703), (519, 10901), (991, 5709), (1903, 2973)]