16089999

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 22105440

約数和(自身を除く): 6015441

約数列:

[1, 3, 41, 123, 257, 509, 771, 1527, 10537, 20869, 31611, 62607, 130813, 392439, 5363333, 16089999]

約数ペア:

[(1, 16089999), (3, 5363333), (41, 392439), (123, 130813), (257, 62607), (509, 31611), (771, 20869), (1527, 10537)]