2111043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 3359232

約数和(自身を除く): 1248189

約数列:

[1, 3, 11, 17, 33, 51, 53, 71, 159, 187, 213, 561, 583, 781, 901, 1207, 1749, 2343, 2703, 3621, 3763, 9911, 11289, 13277, 29733, 39831, 41393, 63971, 124179, 191913, 703681, 2111043]

約数ペア:

[(1, 2111043), (3, 703681), (11, 191913), (17, 124179), (33, 63971), (51, 41393), (53, 39831), (71, 29733), (159, 13277), (187, 11289), (213, 9911), (561, 3763), (583, 3621), (781, 2703), (901, 2343), (1207, 1749)]