16212141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 25867296

約数和(自身を除く): 9655155

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1973, 2739, 5919, 8217, 17757, 21703, 65109, 163759, 195327, 491277, 1473831, 1801349, 5404047, 16212141]

約数ペア:

[(1, 16212141), (3, 5404047), (9, 1801349), (11, 1473831), (33, 491277), (83, 195327), (99, 163759), (249, 65109), (747, 21703), (913, 17757), (1973, 8217), (2739, 5919)]