200890737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 300568320

約数和(自身を除く): 99677583

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 6689, 10011, 20067, 30033, 60201, 314383, 474919, 943149, 1424757, 2829447, 4274271, 22321193, 66963579, 200890737]

約数ペア:

[(1, 200890737), (3, 66963579), (9, 22321193), (47, 4274271), (71, 2829447), (141, 1424757), (213, 943149), (423, 474919), (639, 314383), (3337, 60201), (6689, 30033), (10011, 20067)]