344570739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 505004544

約数和(自身を除く): 160433805

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 731, 1207, 2193, 2213, 3053, 3621, 6639, 9159, 37621, 51901, 95159, 112863, 155703, 157123, 285477, 471369, 1617703, 2671091, 4853109, 6756289, 8013273, 20268867, 114856913, 344570739]

約数ペア:

[(1, 344570739), (3, 114856913), (17, 20268867), (43, 8013273), (51, 6756289), (71, 4853109), (129, 2671091), (213, 1617703), (731, 471369), (1207, 285477), (2193, 157123), (2213, 155703), (3053, 112863), (3621, 95159), (6639, 51901), (9159, 37621)]