201395547

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 296345088

約数和(自身を除く): 94949541

約数列:

[1, 3, 9, 71, 213, 271, 639, 813, 1163, 2439, 3489, 10467, 19241, 57723, 82573, 173169, 247719, 315173, 743157, 945519, 2836557, 22377283, 67131849, 201395547]

約数ペア:

[(1, 201395547), (3, 67131849), (9, 22377283), (71, 2836557), (213, 945519), (271, 743157), (639, 315173), (813, 247719), (1163, 173169), (2439, 82573), (3489, 57723), (10467, 19241)]