49900149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 78728832

約数和(自身を除く): 28828683

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6007, 8307, 18021, 54063, 78091, 234273, 426497, 702819, 1279491, 3838473, 5544461, 16633383, 49900149]

約数ペア:

[(1, 49900149), (3, 16633383), (9, 5544461), (13, 3838473), (39, 1279491), (71, 702819), (117, 426497), (213, 234273), (639, 78091), (923, 54063), (2769, 18021), (6007, 8307)]