200908503

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2251}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 297912576

約数和(自身を除く): 97004073

約数列:

[1, 3, 9, 47, 141, 211, 423, 633, 1899, 2251, 6753, 9917, 20259, 29751, 89253, 105797, 317391, 474961, 952173, 1424883, 4274649, 22323167, 66969501, 200908503]

約数ペア:

[(1, 200908503), (3, 66969501), (9, 22323167), (47, 4274649), (141, 1424883), (211, 952173), (423, 474961), (633, 317391), (1899, 105797), (2251, 89253), (6753, 29751), (9917, 20259)]