156942940887

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43627}}^1\times {\mathrm{9749}}^1$

素因数の和:53423

約数の個数: 24

約数和(自身を含む): 232253658000

約数和(自身を除く): 75310717113

約数列:

[1, 3, 9, 41, 123, 369, 9749, 29247, 43627, 87741, 130881, 392643, 399709, 1199127, 1788707, 3597381, 5366121, 16098363, 425319623, 1275958869, 3827876607, 17438104543, 52314313629, 156942940887]

約数ペア:

[(1, 156942940887), (3, 52314313629), (9, 17438104543), (41, 3827876607), (123, 1275958869), (369, 425319623), (9749, 16098363), (29247, 5366121), (43627, 3597381), (87741, 1788707), (130881, 1199127), (392643, 399709)]