153136137

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9429

約数の個数: 32

約数和(自身を含む): 258177024

約数和(自身を除く): 105040887

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 9337, 16401, 28011, 65359, 102707, 196077, 308121, 662927, 718949, 1988781, 2156847, 4640489, 7292197, 13921467, 21876591, 51045379, 153136137]

約数ペア:

[(1, 153136137), (3, 51045379), (7, 21876591), (11, 13921467), (21, 7292197), (33, 4640489), (71, 2156847), (77, 1988781), (213, 718949), (231, 662927), (497, 308121), (781, 196077), (1491, 102707), (2343, 65359), (5467, 28011), (9337, 16401)]