78956439

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 107474400

約数和(自身を除く): 28517961

約数列:

[1, 3, 89, 109, 267, 327, 2713, 8139, 9701, 29103, 241457, 295717, 724371, 887151, 26318813, 78956439]

約数ペア:

[(1, 78956439), (3, 26318813), (89, 887151), (109, 724371), (267, 295717), (327, 241457), (2713, 29103), (8139, 9701)]