2912121411

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{122921}}^1$

素因数の和:123126

約数の個数: 16

約数和(自身を含む): 3982672800

約数和(自身を除く): 1070551389

約数列:

[1, 3, 53, 149, 159, 447, 7897, 23691, 122921, 368763, 6514813, 18315229, 19544439, 54945687, 970707137, 2912121411]

約数ペア:

[(1, 2912121411), (3, 970707137), (53, 54945687), (149, 19544439), (159, 18315229), (447, 6514813), (7897, 368763), (23691, 122921)]