57069987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{34031}}^1$

素因数の和:34090

約数の個数: 16

約数和(自身を含む): 83854848

約数和(自身を除く): 26784861

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 34031, 102093, 442403, 1327209, 1463333, 4389999, 19023329, 57069987]

約数ペア:

[(1, 57069987), (3, 19023329), (13, 4389999), (39, 1463333), (43, 1327209), (129, 442403), (559, 102093), (1677, 34031)]