2160942301

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1\times {\mathrm{2789}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 2631260160

約数和(自身を除く): 470317859

約数列:

[1, 7, 17, 119, 289, 383, 2023, 2681, 2789, 6511, 19523, 45577, 47413, 110687, 331891, 774809, 806021, 1068187, 5642147, 7477309, 18159179, 127114253, 308706043, 2160942301]

約数ペア:

[(1, 2160942301), (7, 308706043), (17, 127114253), (119, 18159179), (289, 7477309), (383, 5642147), (2023, 1068187), (2681, 806021), (2789, 774809), (6511, 331891), (19523, 110687), (45577, 47413)]