57100431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5333}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 78857856

約数和(自身を除く): 21757425

約数列:

[1, 3, 43, 83, 129, 249, 3569, 5333, 10707, 15999, 229319, 442639, 687957, 1327917, 19033477, 57100431]

約数ペア:

[(1, 57100431), (3, 19033477), (43, 1327917), (83, 687957), (129, 442639), (249, 229319), (3569, 15999), (5333, 10707)]