57804515979

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26724233}}^1$

素因数の和:26724346

約数の個数: 16

約数和(自身を含む): 88938250752

約数和(自身を除く): 31133734773

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 26724233, 80172699, 187069631, 561208893, 2752595999, 8257787997, 19268171993, 57804515979]

約数ペア:

[(1, 57804515979), (3, 19268171993), (7, 8257787997), (21, 2752595999), (103, 561208893), (309, 187069631), (721, 80172699), (2163, 26724233)]