49470357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 73737216

約数和(自身を除く): 24266859

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 2687, 6137, 8061, 18411, 45679, 51053, 137037, 153159, 867901, 970007, 2603703, 2910021, 16490119, 49470357]

約数ペア:

[(1, 49470357), (3, 16490119), (17, 2910021), (19, 2603703), (51, 970007), (57, 867901), (323, 153159), (361, 137037), (969, 51053), (1083, 45679), (2687, 18411), (6137, 8061)]