887349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 1271808

約数和(自身を除く): 384459

約数列:

[1, 3, 17, 51, 127, 137, 381, 411, 2159, 2329, 6477, 6987, 17399, 52197, 295783, 887349]

約数ペア:

[(1, 887349), (3, 295783), (17, 52197), (51, 17399), (127, 6987), (137, 6477), (381, 2329), (411, 2159)]