28419729877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{298373}}^1$

素因数の和:299628

約数の個数: 16

約数和(自身を含む): 35461153152

約数和(自身を除く): 7041423275

約数列:

[1, 7, 11, 77, 1237, 8659, 13607, 95249, 298373, 2088611, 3282103, 22974721, 369087401, 2583611807, 4059961411, 28419729877]

約数ペア:

[(1, 28419729877), (7, 4059961411), (11, 2583611807), (77, 369087401), (1237, 22974721), (8659, 3282103), (13607, 2088611), (95249, 298373)]