171120517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 185328000

約数和(自身を除く): 14207483

約数列:

[1, 19, 53, 109, 1007, 1559, 2071, 5777, 29621, 82627, 109763, 169931, 1569913, 3228689, 9006343, 171120517]

約数ペア:

[(1, 171120517), (19, 9006343), (53, 3228689), (109, 1569913), (1007, 169931), (1559, 109763), (2071, 82627), (5777, 29621)]