770147277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{51539}}^1$

素因数の和:51852

約数の個数: 16

約数和(自身を含む): 1090998720

約数和(自身を除く): 320851443

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 51539, 154617, 876163, 2628489, 15100927, 45302781, 256715759, 770147277]

約数ペア:

[(1, 770147277), (3, 256715759), (17, 45302781), (51, 15100927), (293, 2628489), (879, 876163), (4981, 154617), (14943, 51539)]