29956863

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 42672000

約数和(自身を除く): 12715137

約数列:

[1, 3, 19, 57, 139, 199, 361, 417, 597, 1083, 2641, 3781, 7923, 11343, 27661, 50179, 71839, 82983, 150537, 215517, 525559, 1576677, 9985621, 29956863]

約数ペア:

[(1, 29956863), (3, 9985621), (19, 1576677), (57, 525559), (139, 215517), (199, 150537), (361, 82983), (417, 71839), (597, 50179), (1083, 27661), (2641, 11343), (3781, 7923)]