3005233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 3870720

約数和(自身を除く): 865487

約数列:

[1, 7, 11, 31, 77, 217, 341, 1259, 2387, 8813, 13849, 39029, 96943, 273203, 429319, 3005233]

約数ペア:

[(1, 3005233), (7, 429319), (11, 273203), (31, 96943), (77, 39029), (217, 13849), (341, 8813), (1259, 2387)]