128775101523

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1\times {\mathrm{264403}}^1$

素因数の和:269674

約数の個数: 16

約数和(自身を含む): 177273363456

約数和(自身を除く): 48498261933

約数列:

[1, 3, 31, 93, 5237, 15711, 162347, 264403, 487041, 793209, 8196493, 24589479, 1384678511, 4154035533, 42925033841, 128775101523]

約数ペア:

[(1, 128775101523), (3, 42925033841), (31, 4154035533), (93, 1384678511), (5237, 24589479), (15711, 8196493), (162347, 793209), (264403, 487041)]