12757500879

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{55843}}^1$

素因数の和:56398

約数の個数: 16

約数和(自身を含む): 17133832704

約数和(自身を除く): 4376331825

約数列:

[1, 3, 271, 281, 813, 843, 55843, 76151, 167529, 228453, 15133453, 15691883, 45400359, 47075649, 4252500293, 12757500879]

約数ペア:

[(1, 12757500879), (3, 4252500293), (271, 47075649), (281, 45400359), (813, 15691883), (843, 15133453), (55843, 228453), (76151, 167529)]