54203871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 80490240

約数和(自身を除く): 26286369

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 493, 547, 1139, 1479, 1641, 1943, 3417, 5829, 9299, 15863, 27897, 33031, 36649, 47589, 99093, 109947, 269671, 623033, 809013, 1062821, 1869099, 3188463, 18067957, 54203871]

約数ペア:

[(1, 54203871), (3, 18067957), (17, 3188463), (29, 1869099), (51, 1062821), (67, 809013), (87, 623033), (201, 269671), (493, 109947), (547, 99093), (1139, 47589), (1479, 36649), (1641, 33031), (1943, 27897), (3417, 15863), (5829, 9299)]