1285536153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{548671}}^1$

素因数の和:548756

約数の個数: 16

約数和(自身を含む): 1896210432

約数和(自身を除く): 610674279

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 548671, 1646013, 6035381, 18106143, 38955641, 116866923, 428512051, 1285536153]

約数ペア:

[(1, 1285536153), (3, 428512051), (11, 116866923), (33, 38955641), (71, 18106143), (213, 6035381), (781, 1646013), (2343, 548671)]