200127963

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{14821}}^1$

素因数の和:15474

約数の個数: 16

約数和(自身を含む): 305451776

約数和(自身を除く): 105323813

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 13503, 14821, 44463, 103747, 311241, 9529903, 28589709, 66709321, 200127963]

約数ペア:

[(1, 200127963), (3, 66709321), (7, 28589709), (21, 9529903), (643, 311241), (1929, 103747), (4501, 44463), (13503, 14821)]