57712671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19853}}^1$

素因数の和:19895

約数の個数: 24

約数和(自身を含む): 92916720

約数和(自身を除く): 35204049

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 19853, 59559, 178677, 337501, 377207, 1012503, 1131621, 3037509, 3394863, 6412519, 19237557, 57712671]

約数ペア:

[(1, 57712671), (3, 19237557), (9, 6412519), (17, 3394863), (19, 3037509), (51, 1131621), (57, 1012503), (153, 377207), (171, 337501), (323, 178677), (969, 59559), (2907, 19853)]