54317739

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 32358741

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1319, 1961, 3957, 5883, 9233, 13727, 27699, 41181, 48803, 69907, 146409, 209721, 341621, 489349, 1024863, 1468047, 2586559, 7759677, 18105913, 54317739]

約数ペア:

[(1, 54317739), (3, 18105913), (7, 7759677), (21, 2586559), (37, 1468047), (53, 1024863), (111, 489349), (159, 341621), (259, 209721), (371, 146409), (777, 69907), (1113, 48803), (1319, 41181), (1961, 27699), (3957, 13727), (5883, 9233)]